GM LS1 LS2 LS6 Billet Aluminium Roller Rocker Arm Set 3/8", 1.8 Ratio BB Ford You’ll notice a discernible difference

You’ll notice a discernible difference in throttle response

Compatible with all sheet metal intake manifolds including Holley Sniper

The shorter of the two when paired with the included shifter arm does not require the included nut

Bolt Pattern:  Standard 9 Bolt – 102mm – 4”

KwikWeld™ is a fast setting version of The Original J-B Weld two-part epoxy cold weld system that provides strong

GM LS1 LS2 LS6 Billet Aluminium Roller Rocker Arm Set 3/8", 1.8 Ratio BB Ford You’ll notice a discernible differenceSuits GM LS1 LS2 LS6 Precision machined billet aluminium Suits 3 8" studs 8 ratio Black anodised finish High quality steel rollers, roller bearings, and trunions Full set including posi poly locks