KB Hypereutectic SB Chevy Domed Piston Set - 4.030" Bore - 3.480" Stroke - 5.700" Rod Length Go Fast Bits Clutch Disc

Clutch Disc

1975-1983 Jeep CJ5 CID 350 GAS Transmission:Automatic 4WD

Ideal for Use with GM Power Steering Pump with Mustang II Steering Rack & Pinion

Be Sure to check out all of our proucts from Bell Helmets including helmet Bell Helmet pivot kits and shields

Ford Mustang 1999-2004

KB Hypereutectic SB Chevy Domed Piston Set - 4.030" Bore - 3.480" Stroke - 5.700" Rod Length Go Fast Bits Clutch DiscModern piston design locates the top ring higher for improved performance. a high top ring operates at higher temperatures and requires a larger top ring end gap. To find the proper ring end gap, multiply your bore size by the ring end gap factor listed on the chart (i. e. , Street Normally Aspirated 4. 000" bore x . 0065" gap factor = . 026" total top ring end gap). Your hypereutectic performance piston will expand less than typical cast or forged