Quote Originally Posted by jimmyjeep
Pop has a set of 802 heads for a 402 chevy. The push rod guides that came on the heads are 5/16" wide in the slot opening for the pushrods. He just bought 3/8" pushrods for the engine. Shouldnt that call for a 7/16" slot opening? What would that small of a guide have been OE for? Thanks
Yes.O.E.
Make sure always to use push-rods that are hardend for use with guide plates.