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318 poly head alignment pin to head
Posted: Wed Apr 26, 2017 7:22 pm
by allsupj
Do the 318 poly heads have alignment pins on the block from the factory ? Mine does not have them and was wondering if it should and where they would be located. Thanks
Re: 318 poly head alignment pin to head
Posted: Wed Apr 26, 2017 10:04 pm
by PwrWgnDrvr
allsupj wrote:Do the 318 poly heads have alignment pins on the block....
That doesn't really make sense.....
but guessing at your intended meaning, there are supposed to be pins on the block.
Re: 318 poly head alignment pin to head
Posted: Thu Apr 27, 2017 8:51 am
by allsupj
Yah, when I went back to read, it did not make sense to me either. But you got the point. I think I found some blind holes that match on the block and heads. It appears that 5/16 pins about 1/2 long will work, same as a chevy small block. Thanks,
Re: 318 poly head alignment pin to head
Posted: Tue May 02, 2017 9:44 pm
by allsupj
Small block chevy cylinder head dowels work just fine. Same size and readily available.