05-07-2022, 05:08 PM
(This post was last modified: 05-07-2022, 05:10 PM by Terry Bentley.)
There is no window in that piston. The windows are only used on earlier model rotary valve engines that were not case fed on the booster port. All of the reed engines are case fed. The original piston is coated and single ring.
Comet Kart Sales probably has those pistons.
Comet Kart Sales probably has those pistons.