Posted by The Rev . Brendan X on July 13, 1998 at 22:30:21:
In Reply to: Re: Replacement Cylinder Heads posted by Peter Florance on July 13, 1998 at 12:19:47:
The amc heads are the spanish ones and I have been told that tha casting is rougher and the combustion chambers are slightly larger (I have only seen a few and they seam to work just as well as the BMW ones)