This head kit has been machined to suit the G290 Trevor Simpson (TS) Billet Head Shell assembly.
These TS head kits are no longer available for sale, but there are so many out there that cannot be used, until now. Time to dust of those TS head shells and give them a new lease on life!
The billet head shell offers superior cooling for the cylinder and piston which equates to higher power and longer lasting cylinders.
We are offering the head kit in 4 options:
* Piston Port Standard - All standard porting to suit a piston port engine. This is convenient if you want to port the head kit yourself.
* Piston Port RTE - Rooster Tail ported cylinder kit for piston port engine.
* Reed Port Standard - All standard porting to suit a reed engine. This is convenient if you want to port the head kit yourself. The inlet is already blocked off, and the boost ports are machined in to the cylinder and piston.
* Reed Port RTE - Rooster Tail ported cylinder kit for a reed engine.
Head kit includes, machined cylinder, piston, piston ring, piston pin, spark plug, cylinder gasket, pin bearing, pin washers and snap rings.
Suits: All G290 case configurations, piston port and reed.