Hi I have a 454 bored .60 over with port and polished cast heads with a .547 Hydraulic roller cam with a 750 carb and will occasionally be using nitrous, this will be a drag strip engine and I’m wondering if a single or dual plane intake would be best for this build? May 12, 2020 #2 muscl car Veteran Member.Cubic Inch to Bore/Stroke Chart. Mfgr CID Liters # Cyl Bore Stroke Mfgr CID Liters # Cyl Bore Stroke Amc 304 5 8 3.75 3.438 Chrysl 392 6.4 8 4 3.9 Amc 360 5.9 8 4.08 3.438 Chrysl 400 6.6 8 4.342 3.375 Amc 390 6.4 8 4.1...Save. machine shop tom · #13 · Mar 23, 2004. To answer the original question, most 327 blocks, being pre-lightweight castings, can be bored .040" and .060" over, if the core shift is minimal. If you can have the block sonic tested, it would be a good idea. We charge 160 bucks to torque-plate bore and hone the SBC.If not, the 454 block, even late ones will take .060" overbore with no problems. At least that has been my experience. 64 Chevelle Malibu Sport Coupe (original owner) car now has 427" BB, Jerico 5-spd. trans., Dana 60 rear end. Just to throw this out there, cant it be bored out to a total of .040 over.What is the bore of a 454 bored 60 over? How many cubic inches is a 427 bored 30 over? How much can a 454 block be bored? Table of Contents: What is the …454 bored .60 over so my old 454 is apart and the rebuild begins. its bored .60over and if its stroked to a 496 what will the final cc be? thx Reply 01-12-2012, 01:49 PM # 2 mr3dman Registered Join Date: Jul 2009 Location: west of chitown, il Posts: 461 Likes: 0 Received 0 Likes on 0 Posts454 Bored .060 Question. Discussion in 'The Hokey Ass Message Board' started by Wildman1, Jul 23, 2009. Joined: Jul 10, 2009 ... .60 over is nothing to worry about, that's almost 'normal'. On the side, I wouldn't even bother with the rec port heads, find a good set of 74 castings. ... Some 454's can go 1/8" over. If this is a thick block I ...B. bcmiller · #6 · Dec 7, 2009. Georgia69 said: At the risk of stating the obvious, 496 is about 9.25% larger than 454, so you stand to make about 9.25% more power, all else being equal.There is fantastic news for those who are bored with their 9-to-5 jobs. More people are moving away from traditional careers and into unconventional jobs that are rewarding, offer flexible hours and pay well.Nanaimo, B.C., Canada. GM did revise the casting for the 502 block by incorporating fuel pump and clutch linkage provisions as well as thicker Bowtie style main bulkheads, but they did not revise the thickness of the cylinder bores. The result is that GM only recommends a max overbore of 0.030" for these blocks.Keep the best, give me the rest Put your hands up in the airThe original 1970 LS5 version of the big-block Chevrolet 454 engine produced 390 horsepower that drove the Chevrolet Corvette. The LS6 version produced in the same year and installed in the Chevelle was rated at 450 horsepower.Equilateral triangle both side are same in size & same angel.It's given with the sides of 10 inches & height 7 inches. I don't need to count the height (7),just use side (10).The formula is=Area of a equilateral triangle="root over of 3" /4 * "a square"Now I use this formula,where "a" is 10.May 3, 2010 · 454 bored 60 over can it be rebuilt without sleeving. A forum community dedicated to hot rod owners and enthusiasts. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! 64 Chevrolet C10 rat rod truck. Powered by a fresh 454 bored 60 over making it a 468. Hooked up with a hipster built 350 trans with manual reverse valve body. Has 12 bolt rear end. Truck runs and drives amazingly. Frame is rock sold everywhere, body is what it is. Truck get looks everywhere ya go with it. People hear ya before they see ya.The original 1970 LS5 version of the big-block Chevrolet 454 engine produced 390 horsepower that drove the Chevrolet Corvette. The LS6 version produced in the same year and installed in the Chevelle was rated at 450 horsepower.CC-1506329. A true head turner with the power to back it up! 1966 Chevrolet Chevelle Malibu with a Muncie Rock C ... There are 12 new and used 1966 to 1967 Chevrolet Chevelle Malibus listed for sale near you on ClassicCars.com with prices starting as low as $10,000. Find your dream car today.The two production models of Chevrolet’s 454 V8 engine, the LS5 and LS6, produced 360 and 450 horsepower, respectively. A third model of the 454, the LS7, was a crate engine and put out around 500 horsepower.Cubic Inch to Bore/Stroke Chart. Mfgr CID Liters # Cyl Bore Stroke Mfgr CID Liters # Cyl Bore Stroke Amc 304 5 8 3.75 3.438 Chrysl 392 6.4 8 4 3.9 Amc 360 5.9 8 4.08 3.438 Chrysl 400 6.6 8 4.342 3.375 Amc 390 6.4 8 4.1... About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Apr 14, 2022 · What is the bore of a 454 bored 60 over? While doing a rebuild of an engine with a 454 cubic inch displacement, if the cylinders are bored out to .060 inches, and the stroke is increased from 4" to 4.25", then that will bring the total displacement up to 496 cubic inches. This process will require careful calculations and precise measurements ... 1 - 20 of 20 Posts 65 Post Premium Member · #2 · Mar 20, 2012 Hi Ryan. You should be able to go .060 over with that block no problem. That would be a 439. With my 427 experience, I like going .030 over and keep it at 433. Reason being, i am a firm believer of not taking out any more cylinder than I need to.If the heads are off you can look at the piston to see what size is stamped on it and that will tell you if its standard size or oversize. Otherwise, a ruler or tape measure should get you close. If you roughly measure a 3 and 3/4" stroke and a 4 1/4" bore then it is a 427. If the stroke measures right at 4.00" then its a 454.If the heads are off you can look at the piston to see what size is stamped on it and that will tell you if its standard size or oversize. Otherwise, a ruler or tape measure should get you close. If you roughly measure a 3 and 3/4" stroke and a 4 1/4" bore then it is a 427. If the stroke measures right at 4.00" then its a 454.Reading glasses have been around for years. But people have always had to either pay a lot for designer frames or settle for drugstore purchases. Reading glasses have been around for years. But people have always had to either pay a lot for...But to take the basic 454 beyond the magical 500-inch mark requires stretching the dimensions considerably with a much longer stroke: 4.350-inch bores (0.100-inch over the stock 4.250 dimensions ...Engine Displacement Calculator. This calculator determines the displacement of the engine by two methods; selecting the engine to get the geometry of the configuration, or by the geometry to get the engine. You may select the engine manufacturer and designation to get the exact parameters. You may then play with the various components until you ...1967 Chevrolet Chevelle SS. This Chevelle has a 502 big block with twin Paxton Novi 2000 superchargers. Everything chrome has be ... There are 9 new and used 1967 Chevrolet Chevelle SSs listed for sale near you on ClassicCars.com with prices starting as low as $19,995. Find your dream car today.1-92249 Scat BB Chevy 454 Rotating Assembly, 8.2:1 Keith Black Pistons, 2pc. $1,387.95 $1,412.95. Add to Cart. BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Keith Black Hypereutectic -3cc Flat Top Pistons, 2-PC Rear Seal Learn More. SCA-1-92250 PART NUMBER.A 454 bored 60 over is an engine that has had its cylinder bore increased by 1/16th of an inch, resulting in a displacement increase of approximately 42 cubic inches. Engines are the beating hearts of any automobile, and enthusiasts always look for ways to improve their performance.Correct me if I am wrong but a 454 is 4.25" bore x 4.00" stroke. .060 over means the bore becomes 4.25 + .06 = 4.31". Displacent = displacement per cylinder x 8. …A link from Wall Street Journal A link from Wall Street Journal Nothing new from the Federal Reserve in its most recent monetary policy statement. The Federal Open Market Committee made scant changes to its description of the economy, notin..."Under the hood" is a BBC 454 bored .60 over. with all fresh internals and a Comp Cams ... On top is an Edelbrock 1407 750 CFM carb and Performer 2.0 intake. The heads are a -236 casting. Transmission is a Th-400 with a slight leak out of the fill tube due to bad o-ring or warped tube. Water is fed through the system by a new water pump through ...Are you tired of the same old boring pasta salad? Do you want to take your culinary skills to the next level and create a pasta salad that will leave your friends and family begging for more? Look no further.There are 16 new and used classic Chevrolet Chevelle Malibu SSs listed for sale near you on ClassicCars.com with prices starting as low as $32,000. Find your dream car today.A 454 bored 60 over is an engine that has had its cylinder bore increased by 1/16th of an inch, resulting in a displacement increase of approximately 42 cubic inches. …283 bored .060 over should b abour 292 cubics A standard bore 283 was 3.875", so 60 over would be 3.935.Jul 22, 2003 · I was going SBC because of cost. already have a trick set of aluminum heads, 400 block (may be junk, not checked yet), rollers, etc.. However- I ran into a deal that may tilt the scales the other way. A prepped 454 block, forged pistons, rods, and crank. Basically, a $3000+ short block that a friend will trade for some of my SBC stuff. the numbers .020 .030 etc just means the pistons are 4.250 (std)+.030 so they will be 4.280 you need to talk to the machinist to find out how much taper is in the bore. basically its bigger on the top than the bottom thats why you can feel a ridge where the piston rings stop at the top. the machinst will measure and figure the minimum over bore to true up the cylinders. it may have to go 30 ...Whether you choose a cast-steel or forged 1/4-inch-stroker crank for either a 454- or a 502-style block the installation is pretty simple as stroker builds go. ... I have experience with four 454 1/2-inch-stroker test engines, bored 0.060 over, and each has delivered gratifyingly good results. In spite of having a smaller bore and thus a breathing penalty, the resulting …I haven't built a 454 in ages, but what everyone here is saying is pretty much true. The motor I am working on now is a tall deck 427 bored 60 over for 438 cubes IIRC. I am using closed chamber oval port heads that have been ported with large valves, a stock forged crank, 6.8" scat rods, 496 flat top pistons, and a snotty cam.Jul 23, 2009 · Mike BrittonMemberfrom Highland Village (Dallas area) The engine in the greaseslapper is a '79 3/4 ton truck 454, all std. flat top stock pistons. I've been told 8 1/2 :1 compression, I don't know. 280 deg. Crower hyd. cam. The guy that built it for me said it will sound serious with that much overlap, and run on 87. Big Block Billy. The cost of and even being able to get a 502 block for a reasonable price and using a 4" stroke crank and stock (JE) pistons is probably more than boring a 454 and using a kit to make a 496. There are many options, of which all parts should be balanced.What is the bore size of a 283 bored 60 over? 283 bored .060 over should b abour 292 cubics A standard bore 283 was 3.875", so 60 over would be 3.935.Real SS, X55 with 454 bored 60 over. Muncie 4speed M20 tranny with new 3.42 rear for cruising. Black on black interior. Has front disc and rear drums with new tires. New radiator,plugs, wires, cap and rotor. The paint looks ok but it needs a paint job. Hooker headers, 750 Holley carb with Edelbrock dual plane intake.Runs great with plenty of power.I was looking for input on a 454 block bored 125 thousandhs over ok for street (mild use) or too close to water jackets!! Putting it in a 1967 chevy c10 pickup with turbo 400 12 bolt 4:11 posi ! Any input will help, block completely done with steel crank guy say's its a 471c.i. with bore and...Fire wall was fabricated to fit for big block,looks stock. 1976 454 bored 60 over to 468. Has 10 1/2 to 1 compression flat top pistons, Stock 454 cast iron heads,Comp cam Hyd. tappet (mild can itle at 800rpm)Weiand Aluminum Tunnel Ram intake with dual 600 Hollys.Msd dist.and coil.Polly fuel cell in trunk with electric fuel pump,ajustablepressure regulatorand …A 454 bored 30 over is an engine that has had its cylinder diameter increased to 30 thousandths of an inch beyond the standard size of 4.250 inches. This enhances the engine’s displacement, resulting in greater power and torque output. The 454 engine, also referred to as the chevrolet 454 or 7. 4l, was initially produced in the 1970s …That's a little backwards. The Can Am block was nothing more than the ZL-1 block, which came first, that was cast of Alcoa 390 alloy that was a high silicone alloy that they ran tinned pistons directly on the aluminum with no iron liners. The blocks were sold bare, and were built with 3.47, 3.76, and 4.00 strokes.Apr 29, 2020 · The strokes for boh are 4.00″ but the bore of a 454 is 4.25″ and the bore of the 502 is 4.466″. How much horsepower does a 454 bored 60 over have? It would make a nice 5500 rpm street/strip engine, about 500 hp, with a hydraulic cam and less compression. How much can you stroke 454 blocks? Yes you can fit a 4.5 stroke in a stock 454 block . There are 74 listings for 454 Ss Turbo, from $1,234 with average price of $42,472. Write Review and Win $200 + + Review + Sell Car. 454 ss turbo. Refine. Sort By. Date (recent) Price (highest first) Price (lowest first) ... total frame off restoration, all new drive train starting with NM 454 bored .60 over making it a 468c.u. inch engine and restoration has less …Have you ever been in attendance at a wedding that you knew would end in disaster? One where the bride was cold, the groom was bored, and arguments popped up left and right? Was what was supposed to be the “happiest day of their lives” litt...May 6, 2009 · Nanaimo, B.C., Canada. GM did revise the casting for the 502 block by incorporating fuel pump and clutch linkage provisions as well as thicker Bowtie style main bulkheads, but they did not revise the thickness of the cylinder bores. The result is that GM only recommends a max overbore of 0.030" for these blocks. RED CAR SOLD - IM ALWAYS LOOKING FOR MORE OF THESE - EMAIL OR TEXT ANYTIME - CALL ... $10,000,000 (OBO) . . 1-12. . . Sort By. There are 12 new and used 1965 to 1972 Chevrolet Chevelle Malibu SSs listed for sale near you on ClassicCars.com with prices starting as low as $32,000.I haven't built a 454 in ages, but what everyone here is saying is pretty much true. The motor I am working on now is a tall deck 427 bored 60 over for 438 cubes IIRC. I am using closed chamber oval port heads that have been ported with large valves, a stock forged crank, 6.8" scat rods, 496 flat top pistons, and a snotty cam.May 1, 2005 · Reply. Save. I970supspo · #10 · May 2, 2005. Wolfplace said: Much simpler formula to remember: Bore * Bore * Stroke * .7854 * Number of Cyls = Cu In. 4*4*3.48* .7854*8=349.849. If you look at any calculator the 7854 are the top 4 buttons in a clockwise circle,, One day i got bored during class and was looking through my hot rod book so i saw ... Either one will work fine, as long as they're a larger bore size than the cylinders. Standard 4.250" bore gaskets should be fine up to 0.060" over. Nov 68 Van Nuys. 327 floor-shift-auto, Frost Green and not much else when new. Basically, you need a head gasket with a hole diameter a little larger than the bore.Apr 8, 2006 · i have a 454 bored .60 over. looking to build to a 427. what should i put in this block to get 500hp and 500 lbs? i was thinkin a dual plane RPM, with a 750 dp or vac sec, not quite sure what heads, cam, or pistons. i had some h-beam rods in mind, but thats all i have so far, any specs guys? Jul 2, 2012 · Old 454's you could bore .125" over. That bore used with a 1/4" stroker crank (4.25" stroke) would give you 511 inches. I run .100" over for 505 inches. You can get custom pistons made to any size you want. However he says it is the original 454 and being a 1998 it would be a Gen 6 which you can't bore that big. Reply. New and used Auto Parts for sale in Hayesville, Ohio on Facebook Marketplace. Find great deals and sell your items for free.Apr 28, 2022 · Equilateral triangle both side are same in size & same angel.It's given with the sides of 10 inches & height 7 inches. I don't need to count the height (7),just use side (10).The formula is=Area of a equilateral triangle="root over of 3" /4 * "a square"Now I use this formula,where "a" is 10. Aug 9, 2013. 52. detroit, michigan. I've been using the Summit Racing c/r calculator and I come up with 9.25:1 on my .060 over 454 using 113 cc open chamber heads. My dome height is .120 could be off a few though. I'm thinking that's an effective dome volume of -10.5cc.This script determines the displacement of the engine by two methods; selecting the engine to get the geometry of the configuration, or by the geometry to get the engine.Dec 22, 2003 · If not, the 454 block, even late ones will take .060" overbore with no problems. At least that has been my experience. 64 Chevelle Malibu Sport Coupe (original owner) car now has 427" BB, Jerico 5-spd. trans., Dana 60 rear end. Just to throw this out there, cant it be bored out to a total of .040 over. Truck has a rebuilt 454 bored 60 over to a 468, new fuel injection, new vintage air, 4 speed borg warner transmission, off frame restored powder coated frame and suspension parts new rancho shocks, all new interior, 2 new gas tanks and stainless steel lines, blue base coat clear coat paint, new 285-75X16 tires all new chrome, 4180 miles since full …it is a 396 block. bored 10 over.back then they fixed motors. now a replacement will what they have to do bored or not.never know what you get i know now that motors from gm are all mexico. ... 489 = 454 bore +.030 and a 4.25" stroke 496 = 454 bore +.060 and a 4.25" stroke 498 = 454 bore +.070 and a 4.25" stroke 505 = 454 bore +.100 and a 4.25 ...brian70ss69chevelle · #12 · Apr 17, 2010. you where worried about a .060 454 and instead you went and bought a car with a 307 thats been bored to a 350 (which can be done but thats it). That doesnt make much sense. I beleive you are like now .125 over stock bore. ( if memory serves me correct).Fire wall was fabricated to fit for big block,looks stock. 1976 454 bored 60 over to 468. Has 10 1/2 to 1 compression flat top pistons, Stock 454 cast iron heads,Comp cam Hyd. tappet (mild can itle at 800rpm)Weiand Aluminum Tunnel Ram intake with dual 600 Hollys.Msd dist.and coil.Polly fuel cell in trunk with electric fuel pump ...Hello I have a truck for parts. 1975 Silverado k20 454 bored 60 over crate engine Elderbrock intake ElderBrock carb 750 Th400 rebuilt 8 lug 4wd axles Starts runs and drives. Perfect truck to... 1975 Chevrolet 2500 HD Regular Cab · Long Bed - Car Engines & Engine Parts - Redding, California | Facebook Marketplace...we see that on a Chevy 454 V-8 (4.25-inch bore x 4.0-inch stroke), a 0.060-in overbore (4.31-inch final bore size) yields a 466.9ci engine, but keeping the stock 4.25-inch bore size and ...Make: Chevrolet Model: Belair Year: 1966 Miles: Color: Green Transmission: Auto 350 Upholstery: Tan Description: 1966 Belair with a heavily built '72 Chevelle 454 bored .60 over to a 468. Body has some small rust spots that need to be touched up and needs some rear end work.. Nitrous car with two stage system and controllerThese are among the hardest big block Chevy valve covers to find. This pair is NOS, bought on eBay from Pat Musi for $55. Big block Chevy engine resources. Big Block Chevy Engine Parts Identification. Mike Maciolek has put together a site that is packed with information about engine codes for both rats and mice.1-92249 Scat BB Chevy 454 Rotating Assembly, 8.2:1 Keith Black Pistons, 2pc. $1,387.95 $1,412.95. Add to Cart. BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Keith Black Hypereutectic -3cc Flat Top Pistons, 2-PC Rear Seal Learn More. SCA-1-92250 PART NUMBER.Description of 1985 Chevrolet C-10: for sale 1985 step side pickup, ery clean has 10 miles on rebuilt 454 bored 60 over with full lunati roller cam and rockers. eagle crank standard size bearings, unati gear drive, delbrock heads and intake. new holley 770cfm street avenger carb,headman headers with 40 flow masters and 3"pipe. msd ignition moroso wires, ll …Are you tired of the same old boring pasta salad? Do you want to take your culinary skills to the next level and create a pasta salad that will leave your friends and family begging for more? Look no further.I started with a 2 bolt 454 truck motor. Had it bored .060 over. Then I bought a Scat 9000 4.25 stroke crank, Eagle 3 D H-beam rods, JE/SRP forged pistons, Zero Gap rings, AFR 305 heads with the CNC chambers and had them angle milled to bring the compression to 11.3:1, then had U D Harold custom spec and grind a Solid Roller cam …454 bored 60 over can it be rebuilt without sleeving. A forum community dedicated to hot rod owners and enthusiasts. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!We all have those days where we are stuck at home, feeling bored and uninspired. It can be hard to find ways to make these days more enjoyable, but luckily there is a simple solution: unblocked games. Unblocked games are online games that c...DZAUTO · #4 · Sep 6, 2011 Mike said: You have a conflict in your question. The 454 crankshaft has a 4.000" stroke so the 4.500" stroke would have nothing to do …If the heads are off you can look at the piston to see what size is stamped on it and that will tell you if its standard size or oversize. Otherwise, a ruler or tape measure should get you close. If you roughly measure a 3 and 3/4" stroke and a 4 1/4" bore then it is a 427. If the stroke measures right at 4.00" then its a 454.454 Bored .060 Question. Discussion in 'The Hokey Ass Message Board' started by Wildman1, Jul 23, 2009. Joined: Jul 10, 2009 ... .60 over is nothing to worry about, that's almost 'normal'. On the side, I wouldn't even bother with the rec port heads, find a good set of 74 castings. ... Some 454's can go 1/8" over. If this is a thick block I ...Suitable for street and off-road use, the 454 HO big block crate engine by Chevrolet is able to produce 425 horsepower at 5250 rpm. As of 2015, Chevrolet suggests a retail price of about $7,200.Compression Calculator. Get accurate compression without the guesswork! Get your engine's optimal compression ratio and total displacement in no time flat! Just complete your engine setup, click calculate, and you’re on your way to maximum performance. Bore: (diameter) Dec 22, 2003 · If not, the 454 block, even late ones will take .060" overbore with no problems. At least that has been my experience. 64 Chevelle Malibu Sport Coupe (original owner) car now has 427" BB, Jerico 5-spd. trans., Dana 60 rear end. Just to throw this out there, cant it be bored out to a total of .040 over. New and used Auto Parts for sale in Sullivan, Ohio on Facebook Marketplace. Find great deals and sell your items for free.There is a exact number of followers I'm waiting for if I get to that number within the month I will do a walk around vid of my truck and a in depth review.....here's a hint on the number very few know....its the size of the engine I'm putting into my truck....and u can say what it is if I hit that number I WILL do it and the first person that guesses it …Use these techniques to jazz up an unexciting email -- and motivate your prospects to respond. Trusted by business builders worldwide, the HubSpot Blogs are your number-one source for education and inspiration. Resources and ideas to put mo...468 = worn-out 454 block that's been bored .060" (and is therefore at the end of its useful service life) No difference in power or any of that, really. Mostly just a maintenance issue. I go +.100'' over on almost every BB I build and there is a difference of about 7~10 HP, and TQ on a identical 468~475. I havent tested this but there would ...Nov 1, 2009 · But to take the basic 454 beyond the magical 500-inch mark requires stretching the dimensions considerably with a much longer stroke: 4.350-inch bores (0.100-inch over the stock 4.250 dimensions ... G. · #8 · Apr 13, 2007. It is possible to get 550"+ out of a tall deck, 454 big truck block b/c they usually are thicker walled so will go to an 1/8" over! Then you grind h-ll outta the lower end so that a 4.625" stroked crank can fit!! This is the way it used to be done before aftermarket blocks were available..I'm starting my search for a 454 block to build a stroker with, and I'm unsure of what bore I was going to go with be it, .030, .060, or .100. I wanted to see if there was a specific block I should be looking for to leave these options open. I know the first two any 454 block will do as long as its in good shape. Just wasnt sure on the .100.Mar 3, 2009 · I started with a 2 bolt 454 truck motor. Had it bored .060 over. Then I bought a Scat 9000 4.25 stroke crank, Eagle 3 D H-beam rods, JE/SRP forged pistons, Zero Gap rings, AFR 305 heads with the CNC chambers and had them angle milled to bring the compression to 11.3:1, then had U D Harold custom spec and grind a Solid Roller cam with .725 lift and 259 intake 267 exhaust duration on a 110 lobe ... Engine Displacement Calculator. This calculator determines the displacement of the engine by two methods; selectin, A 383 is a .030" over bored 350 small block with a 400 crankshaft. The 454 is a bi, .030 over = 460.040 over = 462.060 over = 467 Yes you can stroke a 454 to over 500ci. If you want a b, Im trying to buy Eagles Rotating Assemble for my 454 block that is bo, There are 31 new and used 1967 to 1973 Chevrolet Chevelle Malibus listed for sale ne, this car was originally a 396 but now has a 454 bored .60 over to a 468. Some ot, By increasing the bore 0.060-inch on your 283, you end , Jun 28, 2012 · Pistons would not be an issue, like mentioned , ...we see that on a Chevy 454 V-8 (4.25-inch bore x 4.0-inch stroke), Re: Bore Limitations Of A 454? (clem zahrobsky) Its very common for , Compression Calculator. Get accurate compression without the guesswork, The block is already 060 over. The block is a 289 bloc, May 6, 2011 · hhott71. R.I.P 11/19/18. Lifetime Gold Member., About Press Copyright Contact us Creators Advertise Developers Terms , May 6, 2011 · hhott71. R.I.P 11/19/18. Lifetime Gold Membe, What does bored 60 over mean? Can you put 283 head, But to take the basic 454 beyond the magical 500-inch m, There are 4 new and used 1966 to 1968 Chevrolet Chev.