HOWDY!! pushrods measure 9.136 x 5/16, These shoud be the ones. these are the type one cyl heads(close chamber) but have the screw in studs and guide plates, much like a later 301. the head casting # is 670, which is a 67 400. the deck height is .010 over min,...

FIX posted 6/24/1998

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle