what i would suggest to you is ...Having the machine shop cut a groove into the cylinder and use seal as it is on 911SC.I did that couple of times from some friends and it works very well , it is an extra sealing....
like this on 1985 Carrera..no need extra measurement at all ..like a deck h. and e.t.c.
engine came out very good
https://www.youtube.com/watch?v=c_7I3hDiAv8
Ivan
__________________
1985 911 with original 502 191 miles...808 198 km
"The difference between genius and stupidity is that, genius has its limits". Albert Einstein.
Last edited by proporsche; 01-15-2026 at 07:42 AM..
|