Thanks to you all. lots of good info.this cj is (was)
a running engine I was doing a piston upgrade only better compression.
(KB)all internals were ballanced at build time.only about 5000k on this build. the crank is original 428 lo milage, but polished & cheched out.I guess I was thinking while there changing out pistons new rods would be agiven so I wanted to see what is working best with my snake friends. thanks for all your help!!!
Rocky