Eibach 12" Coil-Over Spring - 2-1/2" I.D. - 140 lb. 30010BL 1955-1957 Chevrolet 265 engines require

1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling

sold separately

1985-1991 GMC Safari

The high performance all-round cam bearings offer more than double the fatigue strength of conventional bearings

Eibach 12" Coil-Over Spring - 2-1/2" I.D. - 140 lb. 30010BL 1955-1957 Chevrolet 265 engines requireEibach uses the world's finest quality, chrome silicon steel wire to produce coil springs with maximum travel and minimum weight. Eibach Springs are metric sized and, therefore, not limited to the SAE sized wire used in the production of many of the springs currently on the market. Eibach Springs are cold formed on CNC machinery, insuring precise tolerances on spring rates and free height, as well as longer life expectancy. Eibach Springs are heat