Ford Racing Valve Rocker Arm Pedestal Shim Kit 1989-chevrolet-r3500-esi5289129 These modules are Bluetooth 4

These modules are Bluetooth 4

rigid housing with a tall tower and brass primary terminals Description_FAB CARB E

Description_FAB Designed for stock rockers only Description_FAB Fits Chevrolet

Contains aluminum fittings to adapt 7/16-20 master cylinder inlet to 3/8” ID hose

Quicker throttle response

Ford Racing Valve Rocker Arm Pedestal Shim Kit 1989-chevrolet-r3500-esi5289129 These modules are Bluetooth 4Have you ever had problems adjusting rocker arms on your car? Kiss those problems goodbye with these rocker arm shim kits from Ford Racing. They are to be used with all bolt down style roller rocker arms to obtain correct lifter preload. These kits include 16 thin and 16 thick shims, which can be used to reduce lifter preload by . 030 in. (thin shim), . 060 in. (thick shim), or . 090 in. (thin plus thick shim). Rocker Arm Shim This Part Fits: Year