Discussion Starter · #1 ·
Still trying to avoid taking my K301 on a 1978 312 to the machine shop for a complete rebuild. I think I found something wrong with the oil rings? I found a small piece of plastic or something broken on the oil ring assembly. I'm just not sure what it supposed to look like properly installed on the piston. Should it spring out like the compression rings? DOES ANYONE HAVE A PICTURE?