O.S. Engines

Prop Washer: 20-40

Speed P4 Gold Super Hot Plug

Rocker Cover: Sirius 7

Pushrod Cover: FS-91 Surpass

Metering Needle Assembly 18TM

Cylinder Head: .35AX

Piston Pin: 108FSR

Slide Valve 12F3: T1201 Speed

Crankcase: 25LA Natural

Powerboost Pipe: III 50, 55HZ-H

Cylinder Rebuild Kit: R2101 Speed

Prop Nut 1/4 20-61

Gasket Set: 91FX

Standoff 5x50.8mm 2" (4): GT55

Connecting Rod: 70SZ-H

Gasket Head, .1 Brass: 21XZ-R

Intake Manifold Assembly: FT-120 and FT-160

Cylinder Head: FS-91-P

55HZ-R DRS Ringed .55 Helicopter Engine

Camshaft Bearing: F 120-300

Piston Pin: FS-120

Piston: FS-95V

Needle Holder 21M: 21XZ-R

Crankshaft: B2101 Speed