Eibach 14" Coil-Over Spring - 2-1/2" I.D. - 300 lb. 13-RS1-B-S This degree bushing accurately positions

This degree bushing accurately positions your cam with 4 degrees of advance

Lowers the front of your 1964-1972 GM A-body 2-inch

Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry

400" Length

Conversion kits are a good starting point when installing a 289/302 with a C-4 transmission combination into a 1982-97 2WD Ranger

Eibach 14" Coil-Over Spring - 2-1/2" I.D. - 300 lb. 13-RS1-B-S This degree bushing accurately positionsEibach 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