Icon Chevy 350 Forged Pistons, .163 Dome, 5.7 Rod
350 Chevy Small Block V8, Forged Aluminum Piston Material, Dome Piston Style, .163" Dome Height
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Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.
For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Use Style C rings (1/16", 1/16", 3/16").
- High ductility 2618 alloy
- Dual forced pin oiling on most applications
- Lateral gas porting on higher compression ratios
- Fully machined with deep valve pockets
- Second land accumulator grooves
- Top land mini groove technology
- Diamond finished skirts
- Triple wound spiral locks
Ring Style Chart (GIF)
474-727 Instructions (PDF)
Item DetailsC/R 64cc=12.0, 76cc=10.3
Piston Weight: 526 g
Rod Length: 5.7"
- Comp Height 5.7" Rod - 1.565
- Comp Height 6.0" Rod - 1.265
- Pin Diameter - 0.9272
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