High Performance HP Gold Cup Rear Intake Free Flight or Speed
This Gold Cup series has black Thermex casting treatment to
dissipate heat. Originally introduced in the 1980's
Features Schnuerle porting, forged connecting rod bushed at
both ends, high pressure castings,
twin needle slide carburetor and precision double ball bearing
ABC or ABC construction Double ball bearings
Schnuerle porting Rear Disk Valve intake.