flat, 1-piece, non-adjustable For 3/8" diameter pushrods and 7/16" Rocker Studs Fits Small Block Ford 289, 302, 351 c.i.d. Windsor Designed using stereo lithography Techniques for an accurate...

flat, 1-piece, non-adjustable For 5/16" diameter pushrods and 7/16" Rocker Studs Fits Small Block Ford 289, 302, 351 c.i.d. Windsor Designed using stereo lithography Techniques for an accurate...

flat, adjustable, 2-piece, guide plates For 5/16" diameter pushrods and 7/16" Rocker Studs Fits Chevy 262-400 c.i.d. Small Block Designed for use on cylinder heads with relocated intake...

flat, 1-piece, non-adjustable For 3/8" diameter pushrods and 8mm Rocker Studs Fit GM LS engines with "cathedral port" cylinder heads (Ex. LS1, LS6) Designed using stereo lithography Techniques for an...

flat, 1-piece, non-adjustable For 5/16" diameter pushrods and 8mm Rocker Studs Fit GM LS engines with "cathedral port" cylinder heads (Ex. LS1, LS6) Designed using stereo lithography Techniques for...

flat, 1-piece, non-adjustable For 5/16" diameter pushrods and 8mm Rocker Studs Fit GM LS engines with "rectangle port" cylinder heads (Ex. LS3/L92/L99/L76) Designed using stereo lithography...

For single guide plate see 4843-1.

For single guide plate see 4843-1.

flat, 1-piece, non-adjustable. For 5/16" diameter pushrods and 5/16" Rocker Studs. Fits Oldsmobile 350-455 c.i.d. V8 using stereo lithography Techniques for an accurate fit. Feature exact Stud...

Flat 1 Piece Guide Plate Set for Oldsmobile 350-455 with 5/16" Pushrod and 5/16" Stud See 4842-1 for single guide plate.

(10) Guide Plates: Oldsmobile 350-455 c.i., for 5/16" Pushrods See 4842-1 for single guide plate.

Guide plates are a must for the high lift/spring pressure environments of today's performance engines. Each one is designed using stereo lithography design techniques for the ultimate accurate fit...