Will NOT fit GX200 because the rocker stud has a different thread pitch where it screws into the head.
Will fit predator head, gen 1 & gen 3 and clone.
This kit includes:
1 rocker arm...
These Box Stock class valve springs have been specially treated to prolong pressure retention. The pressure loss from fatigue is about half of what is seen...
The "Red Stripe" spring is the strongest 10.8 lb spring on the market. This Heavy Duty spring will allow the engine builder to custom fit their spring to their particular build. Having been through...