Post by
frapjap »
https://forums.nicoclub.com/frapjap-u17700.html
Fri Jul 02, 2004 10:18 am
Piston rings. With all those miles, they're definitely worn. Also, your valves might be a little off...from the sounds of it anyway. If you're going to spend money on a rebuild, consider trying a used motor with less miles on it. It doesn't have to be an SR or anything, but it beats the same ol' parts from the high mileage engine.