Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - AFR Mongoose/Dart/Edelbrock Heads - GM LS-Series (Set of 16) 35690 1958-1958 Studebaker 3E7

1958-1958 Studebaker 3E7

hand-fitting prototype parts on test cars to ensure proper fit and alignment

See Application Guide for Additional FitmentsVehicle Applications: 1963-1964 Dodge 330 Base CID 383 Naturally Aspirated GAS

0 build 32 or higher and ECU firmware 4

Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - AFR Mongoose/Dart/Edelbrock Heads - GM LS-Series (Set of 16) 35690 1958-1958 Studebaker 3E7Product Description: Rocker Arm Sportsman Shaft Mount 1. 70 Ratio Full Roller Aluminum Natural AFR Mongoose Dart Edelbrock Heads GM LS Series Set of 16 Dan Jesel realized early on that the success and demand for his high end valvetrain components was in part dependent on huge valve lifts, unheard of spring pressures and rpm that most thought was impossible. So he started on a 10 year quest to perfect the roller lifter. After nearly nine years of R&D