I need the complete set of oil galley bolts, the ones at the ends of the lifter oil galley behind the timing chain, with the .030 hole in one of them, as well as the set screw at the back of the block behind the tiny freeze plug. In the off chance they are different between the big block/small block... they are for a 455.

Yup, the machine shop misplaced them, and I'm not waiting for them to dig around to find them for me... (he's gonna give me a free block dip for losing them)

Anyone got a junk block to pull them out of?

John

 

Hi John
I may have... if I can figure out how to remove this one... if all else fails I know you can purchase them repop.

https://classicoldsmobile.com/forums...tml#post483702

 

Ok, don't work too hard on that one. I have some hex head threaded slugs from the freeze plug kit that I can drill. I'll need the front ones for sure.

Let me know.

John