Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - AFR Mongoose/Dart/Edelbrock Heads - GM LS-Series (Set of 16) H774009 2-3/8 in ID

2-3/8 in ID

Extra Deep Sump For Increased Oil Control & Capacity

Shock rack holds four shocks with 2-1/2" springs and easily mounts to trailer

FSR Racing Products staff go to the race tracks to achieve the knowledge when it comes to Modified racing as well as Late Models

5 Point Latch and Link 55 Inch Lap Belt

Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - AFR Mongoose/Dart/Edelbrock Heads - GM LS-Series (Set of 16) H774009 2-3/8 in IDProduct 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