Ultralite Non Adjustable Roller Rocker, 1.8 Ratio YT6646-1 Rod Ends there is no better way

there is no better way to build a stronger aluminum caliper body

TKO and Magnum with 7/8" center to center bolt spacing Tremec/Borg Warner kits include 8mm socket head cap screws Tremec TKO and Magnum kits include 3/8"-24 socket head cap screws All levers feature a 3/8"-24 shift knob thread Available in 10"

Solid dome design Oversize: std Recommended Ring Set (Check Proseal listing to determine oil ring tension): J10008-4125-5 Factory GM heads are used to define standard valve spacing and angle (thus 23°) for many small block Chevy

pushrod and snap ring

Ultralite Non Adjustable Roller Rocker, 1.8 Ratio YT6646-1 Rod Ends there is no better wayUltralite 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