Massive 3.75 HP rated Large displacement engine modification kit designed for experienced engine builder. This custom big-bore combo kit will allow you to convert your current engine into a 30.5cc performance monster. Feel the power that only a larger engine can provide. Increases your engine displacement to 30.5cc (36mm bore, 30mm stroke). Increases engine power with estimated engine power output of 3.5hp (dependant on pipe and carby used). This high-performance product requires 91 octane (using the R+M/2 octane rating method)…
32cc 38mm Bore Cylinder & Piston rebuild Kit
Kit Includes:
38mm Bore 4 Bolt Cylinder (Hole centres 45.5mm x 45.5mm)
38mm Piston
Piston Ring
Piston Gudgen pin & Clips
2 x Pin Washers
1 x Pin Bearing
Gasket
4 x Bolts
Will fit Rovan R320 Engine
** Transfer Port covers are no longer used on 32cc cylinder Rebuild Kits
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