j.e.1975
Member
Do the OEM rings come pre gaped or do they need adjusted. Long story short, checking the end gap was missed during a recent refresh. Worst case I'll pull the cylinders and check it but wondering if it get lucky and they a factory set.
Thanks for any info
Thanks for any info
74Nitro
VIP Member
I take it you used Yamaha piston rings. I would drive on.
j.e.1975
Member
Yamaha rings.