Ultralite Non Adjustable Roller Rocker, 1.8 Ratio YT6646-1 Product:Suit GM LS1, LS2 81 oz (24 ml)

81 oz (24 ml)

Scat crankshafts are also nitride-hardened for superior wear resistance

including your factory tank

Single V-Belt Pulley

KKK ∓ Eco Boost

Ultralite Non Adjustable Roller Rocker, 1.8 Ratio YT6646-1 Product:Suit GM LS1, LS2 81 oz (24 ml)Ultralite Non Adjustable Roller Rocker, 1. 8 RatioSuit GM LS1, LS2 YT6646 1 6646 1 Yella Terra has developed shaft and pedestal systems for late model engines that have less than half the nose weight of other rocker designs to correct valve float when some performance camshafts are used with lightweight valve train components and conical springs. The result is greater RPM potential without sacrificing strength or reliability. Standard and high ratio