ovalracer
New member
i have the head gasket mod done on my 700sx and removed 1 layer, just curious how many of you guys are running just one layer? Any problems?
do a search, there is a thread on this subject from last year.
yamaholic22
Active member
I ran one layer for 2000 miles and then it started leaking, glad i wasn't up north when it happened, that will really end a fun weekend fast. Some people have had it done for several thousand miles though without a problem, but to me i didn't think the gain was big enough to worry about it leaking again.