This listing is for a brand new rocker arm stud and guide plate kit. Kit includes 8 guide plates and 16 rocker arm studs.
The guide plates are the flat style for 5/16" diameter pushrods. The rocker arm studs are the screw in style with shouldered heads and fit 3/8" rocker arms.
This kit can be used in many small block Chevy 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400 V8 engines.
Guide Plate Details:
Part Number: GP100S
Stud Hole Size: 7/16"
Push Rod Slot Size: 5/16"
Material: Heat Treated Steel
Rocker Stud Specifications:
Part Number: RDS2920
Material: 190,000 PSI Alloy Steel
(A) 2.425" Overall stud length
(B) 1.725" Stud height
(C) 0.700" Screw-in thread depth
(D) 0.875" Adjuster thread depth
(E) 3/8"-24 Fine thread
(F) 7/16"-14 Coarse thread