Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.8 / 1.8 Ratio - Full Roller - AFR Mongoose Heads - GM LS-Series (Set of 16) COM13704-KIT Features:Must be used with an

Features:Must be used with an MSD Ignition ControlPolished steel shaft is QPQ coated and guided by a sealed ball bearing for smooth operation at all rpmsMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeCNC machined billet aluminum housing and billet aluminum base providing superior strength and great looksRotor plate are fine blanked from chrome moly steel and QPQ coated for friction reductionWeight pins are staked and tig welded to the plateLocked-out mechanical advance

This RaceQuip multi-layer SFI-15 racing driver's fire suit pants are made up of multiple layers of especially pliable quilted Nomex ®

Carroll Shelby built his reputation on simply taking cars and making them better

These adapter bushings add to the machine tolerances of the assembly

Flexplate Safety Shields are designed to protect both drivers and spectators from the effects of a flexplate or starter ring gear failure

Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.8 / 1.8 Ratio - Full Roller - AFR Mongoose Heads - GM LS-Series (Set of 16) COM13704-KIT Features:Must be used with anProduct Description: Rocker Arm Pro Series Shaft Mount 1. 8 1. 8 Ratio Full Roller Aluminum Natural AFR Mongoose 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 and endless