Omc high ring pistons

[bill_w]

Can anyone tell me what years these pistons were used in the V4 and V6 engines? I'm looking at a 76 135 motor that seems to run good, and has never been apart. I'll be running it at the upper rpm range, and I don't want to buy a potential time bomb.

 

[faztbullet]

If its never been repaired it should have them (76-79) and all crossflow Johnrudes are prone to break rings