Adjustable Guide Plates CO4839-8

Adjustable Guide Plates 4839-8 CO4839-8 Suit SB Chev With 3/8" Pushrod Guide GUIDE PLATES, SBC, ADJUSTABLE Full set of (8) flat, adjustable, 2-piece, guide plates

For 3/8" diameter pushrods & 7/16" rocker studs

Fits Chevy 262-400ci Small Block

Designed for use on cylinder heads w/ relocated intake ports

Engineered using stereo lithography techniques for an accurate fit

Able to be welded after final adjustment

Contoured & clearanced for head bolts

Hardened & black oxide finished