Howe Spring Rubber - Fits 5"-5-1/2" Coil Springs - Hard - 20# Cylinder Head Bolt Fits GM TH250

Fits GM TH250

1967-1974 GMC C25/C2500 Pickup

drawing only 1

Console Quicksilver Shifter for 1968-1972 Chevelle / El Camino

Howe Spring Rubber - Fits 5"-5-1/2" Coil Springs - Hard - 20# Cylinder Head Bolt Fits GM TH250Made to fit any 2 1 2", 5" and 5 1 2" diameter coil spring. 1 1 4 height. For quick, precise spring rate changes. These spring rubbers are made for racing from a special Polyurethane that out lasts rubber 4 to 1. Maintains 95% of its rate at 180 degrees. Made in soft, medium and hard, the rates are proportionate to the spring rate. Howe Racing Enterprises began building and selling chassis and components in 1971 and since then we have produced