The following products are for both 2 wheel & 4 wheel drive models.

Specs

Price

►354cc Big Bore Kit
Includes piston, rings, pin & clips, sleeve and head gasket.

$295

►380cc/390cc Big Bore Kit
Includes piston, rings, pin & clips, sleeve, head gasket and heavy-duty rod.

$395

►Cam (Regrind)

$165

►Valve Springs

$95

►Clutch Springs

$20
Machine shop labors, port & flow, engine building labors are not included in the prices.  Call for more information on complete engine building.