Flat top Hyper-eu-tectic pistons and moly rings combo compatible with Chevrolet SBC SB 350 5.7L Standard. Click on Bore size needed before placing in Cart. (+.020 4.020" Bore dia.)
Your choice of over sizes. Click Box of size needed.
Press fit only pins. 5.700" rod length.
Replaces OEM 3911020
Description
This listing is for a set of (8) Hyper-eu-tectic Flat top w/ 4 valve reliefs Pistons & matching moly Rings compatible replacements for 1968-85 350 Chevy. 350 BASED engine (4.000" bore x 3.480 Stroke). In your choice of Over sizes. Click on box for over size needed before placing in cart. Ring dimensions 5/64, 5/64, 3/16. Press fit pins only. For use with 5.700" rod length.