How far can you bore a 5.3

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Web7 feb. 2024 · Max bore on these is in around 3.900 inches. The only factory LS block that has the ability to run a 4.125 inch bore on the original sleeves is the LS7 block. Any … Web18 okt. 2024 · How big can you bore and stroke a 5.3 LS? Not only is the factory-rated 5.3L engine incredibly powerful, it also boasts an impressive 320 horsepower and 340 lb-ft of …

Max bore on 5.3 iron block? - LS1TECH - Camaro and Firebird …

Web4 dec. 2010 · The 4.8 and 5.3 share the same block with a 3.78" bore (the blocks are stamped "4.8/5.3" on them), and the 6.0 is a different block with a 4.00" bore. The general consensus on the largest you can safely bore the 4.8/5.3 block is to LS1 bore specs (3.90"). Web23 nov. 2009 · I dont believe a 4" would fly on a 5.3. However that just happens to be stock 6.0 bore though. That's correct. You would bore the stock 5.3 from 3.78 to 3.90X or … help with paying for vet bills

Max Bore On 5.3 Block caredcar.com

WebI was told that a 5.3 can be bored over to acheive the 5.7 bore,Who's done this? YES YOU ABSOLUTELY POSITIVELY CAN - i have done this to several engines and it works very well. the first was a conversion in my 71 malibu in 2003/2004 and i ran the carb/intake and msd electronics to over 30,000 miles before going to f.i. ls2 Web3 jun. 2024 · The 5.3L (think of it like a 327 small-block) LC9 iron block is the same one used for the 4.8L LQ4 engines. Externally it's nearly the same as its aluminum LS cousins, just with smaller … Web3 mei 2024 · One of the easiest and most affordable combos you can build is a 383 cubic-inch stroker that combines a 3.905-inch bore with a 4.000-inch stroke crank. This setup requires either an aluminum 5.7L LS1 block or an iron 5.3L GM unit as their bores are already closer in size than other available blocks and require minimal machining before … land for sale oklahoma cheap

bore a 5.3 to a 5.7 Yellow Bullet Forums

Web1 jul. 2013 · You want a dial bore gauge or a snap ring gauge and a micrometer. I do not recall what the cylinder wall thickness was before and afterwards. We did take … Web1 sep. 2013 · The best overbore for a 5.3 is to get a 6.0. It is treason to own an auto from a foreign based company. This is an older thread, you may not receive a response, and … land for sale oglethorpe county georgiaWeb5 nov. 2010 · i've seen people do this, and i looked this up but from what i read you can bore a 5.3 0.120 over safely. That should put it to where you can make it a 5.7 i have a buddy that works in a machine shop that is going to do this for a friend so i'll know how it worked out shortly. also the crank should work its the same 3.622 stroke as far as the … help with paying hmrc

"Web23 aug. 2024 · Bore Dia. 3.780 in. Stroke: 3.622 in. Deck Height: 9.240 in. Bore Spacing: 4.400 in. Thrust Bearing Location #3 Main: Main Cap … " - How far can you bore a 5.3

How far can you bore a 5.3

Web1 sep. 2013 · 56 Posts. #4 · Sep 1, 2013. The best overbore for a 5.3 is to get a 6.0. 72 Chevelle - 6.0 LQ9 w/ 226 cam, 200-4R w/3200 stall, 3.42, 295/50 & 235/60. It is treason to own an auto from a foreign based company. 1 - 4 of 4 Posts. This is an older thread, you may not receive a response, and could be reviving an old thread. http://www.ls1truck.com/forums/powertrain/29503-maximum-bore-5-3-block-2.html

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Web7 jan. 2024 · So, the 5.3L engine is a great example of the LS family from General Motors. This engine has an impressive 324 cubic inches and combines a 3.78-inch bore with the same 3.62-inch stroke that other members of this family share, such as the 4.8L engine which shares the same bore size but with a shorter stroke length. Web17 nov. 2009 · The 5.3L CAN be bored to 3.898". Only the 5.7L LS1/LS6 are reccommended .010" hone due to the already thin sleeves. All your L33 parts will carry …

Web3 jun. 2024 · The 5.3L (think of it like a 327 small-block) LC9 iron block is the same one used for the 4.8L LQ4 engines. Externally it's nearly the same as its aluminum LS cousins, just with smaller … http://www.ls1truck.com/forums/powertrain/29503-maximum-bore-5-3-block-2.html

Web2002 Trans am WS6 T-top. I did some research on this for my future build up and found that early 6.0L blocks with iron heads 1999 to 2002 half year, is suggested that it be no more than .010. Those early years they need to be sonic checked. The late model can be .030 max bore. Sonic checked just for insurance. Web7 jul. 2011 · depends on if it's an iron block or aluminum block. assuming it's an iron block, i'd absolutely get it sonic checked and go to a 3.903" bore to build an iron 5.7 if you have …

Webyou can bore a 5.3 to be 5.7 if you have a castiron block you can also bore a 4.8 to be a 5.7 but you have to use the 5.7 stroke crank your 5.3 bore right now is 96mm and your going to bore it to 99mm so yes it will work if you have a cast iron block if you have a aluminum 5.3 you will have to have inserts put in the block and that is very …

Web1 aug. 2009 · Joined Dec 9, 2004. 12,642 Posts. #2 · Jul 31, 2009. No. You can bore it to a 5.7L and basically make it an iron block ls1 but that's about it. 2008 BMW E92 335i Coupe. Cobb Tuner, DCI, and much more in the works. 1999 ECSB Silverado 5.3L. Full bolt-ons, fully built transmission, SS3600 converter, cam, and others. land for sale ocean reefWeb13 aug. 2015 · I ran an iron 5.3 bored to 3.905 in my truck with a procharger for 4 years. Never had to take the valve covers off. Was driven regularly on the street with a/c and satellite radio. Ran a best of 10.46 @ 126 mph at 4550 lbs with a d1sc. Had more fun with that set up than anything I've ever owned. Shameless plug for the truck: mufflerguy … help with paying internet billWeb17 mrt. 2024 · I believe the max. safe bore is 99mm up from 96mm stock. This is a 5.7L, (3.893" bore). The problem is the .100" cylinder liners. The stroke also needs to be 3.662", so you can reuse the stock 3.662" crank, or install a forged one. I don't have any other info., but this is what it said. All LSx series heads will fit this block. land for sale oceanfrontWebMfgr 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... Skip to main content Free Shipping over $199 land for sale oklahoma county okhttp://www.ls1truck.com/forums/powertrain/29503-maximum-bore-5-3-block.html help with paying gas billWeb28 okt. 2024 · Are you looking to get some major power out of your junkyard 5.3-liter engine? It’s time to turn it into a 383 stroker engine! On this episode of Speed Secre... help with paying health insurance premiumsWebI was told that a 5.3 can be bored over to acheive the 5.7 bore,Who's done this? YES YOU ABSOLUTELY POSITIVELY CAN - i have done this to several engines and it works very … help with paying hospital bills