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Product Description
Bore: Yes
Stroke: No
Actual Displacement = 686.39cc
Engine Modifications Included:
Cylinder: OEM Cylinder bored and diamond honed to match piston
Fuel Required: 91 octane - Options Available
Piston: Wiseco or CP Piston
Gaskets: Top end gaskets included.
Crankcase/Head: No modification required
Notes: Can later be stroked to 720cc with same cylinder.
Stroke: No
Actual Displacement = 686.39cc
Engine Modifications Included:
Cylinder: OEM Cylinder bored and diamond honed to match piston
Fuel Required: 91 octane - Options Available
Piston: Wiseco or CP Piston
Gaskets: Top end gaskets included.
Crankcase/Head: No modification required
Notes: Can later be stroked to 720cc with same cylinder.