Model J150GLETG S/N G03249977.
Pulled the heads. Trying to measure the good cylinders but dont have the manual for this one. Wiseco calls for 3.601 for standard however my measuring, having zeroed, my bore gage indicates .007 undersize on the three good ones. Maybe this is a James Bond special.
Need help please
First, thanks for the rapid response.
About one inch in and using a dial bore gage set and rechecked using electronic vernier. Dont have a master for this size. The vernier checks out ok. Would expect some variance on precision perhaps .001. Use this technique frequently with success.
Trying to determine if a hone will do the job or if these three need a bore.
Roundness is good but still cannot measure actual size. I'll play a little more. Something is not right.
Thanks for the response guys.
Thanks for the responses. I now have a manual and the bores called up are 3.5995-3.6005. The bores still show some cross hatching so there is little wear. Waiting on a 3-4 Micrometer so as to master my bore gauge a little better. Will keep you informed and thanks again.