Page 1 of 1
Will a m30 head fit a m20?
Posted: Oct 20, 2014 12:36 PM
by joshhankins
I have a 88 e28 528e. Just wondering if an m30 head will fit a m20. Thanks
Re: Will a m30 head fit a m20?
Posted: Oct 20, 2014 12:42 PM
by Mike W.
Nope, not even close. An absolute no.
Re: Will a m30 head fit a m20?
Posted: Oct 20, 2014 1:13 PM
by tig
Actually, it depends on your definition of fit.
It also depends on whether you are willing to melt it down and re-cast and machine it it first (you'll have to do this with the head and not the block; there won't be enough metal in the M20 block to make an M30 block).