7.700" pushrods, 5/16" diameter, 0.120" wall, (2557-16)

7.700" pushrods, 5/16" diameter with 0.120" wall. One-piece, seamless, centerless ground, heat-treated, 4130 chrome moly tubing. CNCd ball-ends; one has a 210' spherical sweep to reduce rocker arm pushrod cup interference with high lift camshafts. Case hardened surface with black oxide finish. Sold in sets of 16.