WebMar 7, 2024 · Registered. Joined Aug 26, 2004. 3,038 Posts. #10 · Sep 3, 2009. Man, I'm jealous! At the machine shop I go to it's $425 for bore and hone .030", about $20 more for each .015" after that. 3 angle valve job is around $200 per head. Balance rotating assembly is $350 for external, $450 for internal + cost of mallory. WebApr 20, 2024 · The '69 L88 was factory rated at 430 hp at 5,200 rpm (that's perception), and there's little debate on whether or not Chevy was sandbagging with those numbers. Actual dyno tests back in the day indicated a far more realistic output of 550-560 hp at elevated rpm ranges in the neighborhood of 6,500 rpm (that's reality).
454 Big-Block Budget Engine Build - Making Cents
WebOct 23, 2008 · You can get the price of a rebuild kit at Summit or other on line store. These prices are two years old: Three angle valve job 145.00. surface heads 70.00. tear down block 40.00. R&R pistons on rods 40.00. recon rods … WebJan 20, 2024 · The 454 stayed. GM added the 502/8.2L and 572/9.4L to its aftermarket performance parts division, producing a new family of power stump pullers. Making Affordable Big Block Chevy Power The big block Chevy has always been about great low- and mid-range torque—real street power where you need it for the freeway and for the … how efile works
454 ProCharged LSX Engine - Engine Builder Magazine
WebStrong yet lightweight, it's the perfect base for building engines for the street, strip and track. We build to order, so if you need something special, call and ask. As a guide, though, we can sell you an LS1 complete engine, LS2, an LQ9 or LS3 — or, two variants each of the LS7, LSx and RHS. WebOct 24, 2024 · Using this package, a 35,000-mile RV take-out low-compression 454 stocker made 560 hp and 530 lb-ft on Westech Performance's engine dyno, a gain of 225 hp and 45 lb-ft over the engine's stock ... WebThe 454 HO big block crate engine is an affordable engine that features an all-forged rotating assembly for great strength & durability. Click to learn more. ... Find everything from vital data about your engine’s capabilities … hidden objects mystery society game