Winters Seal Driver Side Bell RU001003L this is an excellent replacement

this is an excellent replacement for Camaros and Firebirds with transverse mufflers

Claimer Series Rings: Speed-Pro Claimer Series piston rings are designed for oval-track "claimer" engines

Shelby GT500 / Bullitt / Mach 1

3/8 Inch Diameter

080" Wall Pushrod

Winters Seal Driver Side Bell RU001003L this is an excellent replacementProduct Description: Seal Driver Side Bell Seal Brass Sold Individually For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably the most reliable, technically