This listing is for a brand new rocker arm stud and guide plate kit for use with 3/8" diameter pushrods. Kit includes 8 guide plates and 16 rocker arm studs.

• 396 CID (6.5L) 1965-1970 Passenger Cars & Pickups
• 402 CID (6.6L) 1970-1972 Passenger Cars & Pickups
• 427 CID (7.0L) 1966-1969 Passenger Cars & Pickups
• 454 CID (7.4L) 1970-1990 Passenger Cars & Pickups

Please measure your old pushrods for diameter.

Guide Plate Details:

• Part Number: 05-1002-8
• Brand: Engine Pro 
• Stud Hole Size: 7/16"
• Push Rod Slot Size: 3/8"

Rocker Stud Specifications:

• Part Number: RDS941
• Brand: Elgin
• Material: Black Oxided 190,000 PSI Alloy Steel
• (A) 2.560" Overall stud length
• (B) 1.765" Stud height
• (C) 0.795" Screw-in thread depth
• (D) 0.890" Adjuster thread depth
• (E) 7/16"-20 Fine thread
• (F) 7/16"-14 Coarse thread