m20 cylinder head

[Fraz06]

Hey guys, Would a m20 cylinder head from a 1990 325i sport fit a 1989 520i m20 engine ? without any problems ? cheers guys

Fraser

[Zeuk in Oz]

Hey guys, Would a m20 cylinder head from a 1990 325i sport fit a 1989 520i m20 engine ? without any problems ? cheers guys

Fraser
I am not expert on this, but from memory this has been asked before and the answer was that there were some minor differences.

Do a search.

[Jon K]

if its a 2.5L M20 and not a 325e or 325es, then yes.

[winfred]

it depends on what kind of pistons the 520 has, they may not be compatible with the chambers, like a E head won't work with I pistons, the pistons will hit the head, a I head on E pistons you have really low compression, which is fine if you wanna stick on a turbo and blow 20# of boost but would suck otherwise


Hey guys, Would a m20 cylinder head from a 1990 325i sport fit a 1989 520i m20 engine ? without any problems ? cheers guys

Fraser