Crower Valve Springs - 1.250 Single w/ Damper R07C15W50 75" length

75" length

Permits practically infinite adjustment to both amount and rate of ignition advance

Sport-Comp Elite

50 in Axles

With the red handle removed – slide on the net and insert the spring loaded end into the front tab

Crower Valve Springs - 1.250 Single w/ Damper R07C15W50 75" lengthProduct Description: Valve Spring Single Spring Damper 390 lb in Spring Rate 1. 090 in Coil Bind 1. 260 in OD Set of 16 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been