| 350 Chevy Blower Pistons for Turbo or Supercharged Engines Ross 90458 | | Part No. | ros90458 | Manufacturer | Ross Pistons | Car Make | Chevy | Component | Pistons, 350 Forced Induction | | Ross Forged Chevy 350 Turbo and Blower pistons. These Flat Top pistons are designed to be used in boosted engines using either a supercharger or turbocharger. 8-1 compression with a 64cc head chamber. Fits a 30 over bore size of 4.030 with a stock stroke 350 crank of 3.480 inches using a stock lenth 5.700 inch connecting rod. Wrist pin size is stock at .927 inch diameter. Ring Grooves are 5/64 5/64 3/16 Compression height is 1.455. Weight of a single piston is 532 grams. This part number is for a set of 8 forged pistons, with wrist pins and spiro locks. Ross 90458 | Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page. | | | |