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Designed to work with LS3 Style Heads 4.070" Bore Dome Piston High Compression 12.0:1 – 15.2:1 (determined by gasket and milling) Effective Volume of +8.3cc Large .200″ Valve Reliefs The Definitive Max Effort NA LS3 Piston & Rods Package!
765HP!!, Yesterday was a great day of testing for our “Thunder Dome” Track Attack LS3 piston/rod kit! 765HP on Q16 fuel. 15.2:1 compression. Dyno sheet in
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Gwatney Performance
Connecting Rod, I-beam, 6.098 in. Length, Forged 4340 Steel, Shot-peened, Chevy, 6.0L LS2, 6.2L LS3, Each
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Gen 5 LT1 / L86 (6.2L) Drop-In Dish Standard Compression 11.5:1 ratio Technical Notes: .200 valve reliefs .040 minimum thickness gasket can be used
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