COMP Cams 4839-1 Flat 2 Piece Adjustable Guide Plate for SBC/289-351W w/ 3/8\ Pushrod 7/16\ Stud
- A Performance Necessity - Guide plates are necessary for high lift/spring pressure environments of performance engines.
- Precision - COMP Cams guideplates feature exact stud placement and rounded contact points.
- Perfect Fit, High Durability - Designed using rapid prototype techniques for accurate fit.
- Fits Chevrolet 265-400 Small Block and Ford 289-351W engines with 7/16" studs and 3/8" pushrods.