Few Clone ?

[NoftzMotorSports]

What is the stock Piston Size? Any one know what the Ring gap should be

 

[older n dirt]

I always get .010 oversize rings and file fit them to about .003 or.004 , works for us. jmo

 

[dirtdaynamics17]

Std 2.675 bsp stock rules 2.685 max no +.010 piston allowed
Std gap .007-.009
hope this helps