Oliver 77 Head cc's

Superih · Dec 31, 2011

I have a head with a part number 185402. I am told it is for a Super 77, is this correct? Also, what is the nominal combustion chamber size in cc's. I have been told 85,87,90,95,98, which is a pretty big range.

thanks for any info.

Dblair · Dec 31, 2011

I usually figure it backwards . according to Nebraska tests they say the stroke is 3 3/4 the bore
is 3 1/2 and the cr is 7.0 that makes the cc 89 with
a .050 gasket.

Anonymous-0 · Dec 31, 2011

What is the M number casting? I think you have a 77 head?

Superih · Dec 31, 2011

(quoted from post at 21:02:46 12/31/11) What is the M number casting? I think you have a 77 head?

M180C

Oliver 77 Head cc's

Superih

Member

Dblair

Well-known Member

Anonymous-0

Well-known Member

Superih

Member

Similar threads