Comp Cams GM LS1 5/16 FLAT GUIDE PLATES SRQ Fabrications High Sierra 1976 - 1978

High Sierra 1976 - 1978 GMC K25 Sierra Grande

Their improved sound

Put them back when the weather turns

In our build we managed to install our Group 31 lithium battery inside of this module

Comp Cams GM LS1 5/16 FLAT GUIDE PLATES SRQ Fabrications High Sierra 1976 - 1978Replacement components for Ultra Pro MagnumT GM LS Rocker Kit # 16755 KIT Full set of (8) guide plates; flat, 1 piece, non adjustable For 5 16" diameter pushrods & 8mm rocker studs Fit GM LS engines w "cathedral port" cylinder heads (Ex. LS1, LS6) Designed using stereo lithography techniques for an accurate fit Feature exact stud placement & rounded contact points Necessary for high lift spring pressure environments of performance engines Hardened &