ordered a base gasket for my 750 four , part 110601898
turns out its a normal material gasket whereas if my memory doesnt play tricks, there was an improved cyl base
steel gasket
it was a single layer steel thing, not multi layer, but maybe i am just getting senile
last time i did it was 5 yrs ago, so not sure, but does anybody know of a different part number?
the 110601898 is for the latest incarnation of this motor, the ZR-7....