Please note we have anew email and phone number! The old ones are no longer in use

Shipping Cut Off times: USPS 9am | Fed Ex Ground is 12 noon | Fedex Express is 2 pm


Weekend orders will not be processed until the following Monday



We recommend FedEx as USPS delivery times can vary
Large orders, engines, heads, custom, special order, etc may not ship same day

Note: Due to fraudulent activity, new customers must ship to billing address! Orders received with different shipping addresses will SHIP to the billing address


Stud Kit, Side Cover (with solid Dowels) - GX200, 6.5 Chinese OHV, & 212 Predator Engine Kit, GX390 Stroker, 420 cc (+.200), Cast Crank
Our Price: $21.99
Our Price: $309.99
Stud Kit, Side Cover (with solid Dowels) - GX200, 6.5 Chinese OHV, & 212 Predator Engine Kit, GX390 Stroker, 420 cc (+.200), Cast Crank

Side Cover Stud Kit includes:

10.9 Grade Side Cover Studs, HD extra Thick Washers, Grade 10.9 Nuts, & Solid case Dowel Pins.
*Mandatory for all HP applications. AKRA Legal
(Note. Head studs not included)

420cc Engine kit for GX390s

Includes rotating assembly
Header, Loop - GX200, GX160, 6.5 Chinese OHV, & 212 Predator Hop Up Kit- 212 Predators, Stage 2
Our Price: $79.99
Our Price: $86.99
Header, Loop - GX200, GX160, 6.5 Chinese OHV, & 212 Predator Hop Up Kit- 212 Predators, Stage 2
Designed to maximize length For those looking to get the maximum performance without opening up the case, we
offer our stage 2 kit. Same as our stage 1 kit but with the addition of a bored
carb to produce in excess of 10 hp.

Engine Kit, GX390 Stroker, 414 cc (+.160), Honda Crank Engine Kit, 202cc, 2.186 (+.060) Stroker, 2.68 Bore, Clone Crank & Piston
Our Price: $499.99
Our Price: $229.99
Engine Kit, GX390 Stroker, 414 cc (+.160), Honda Crank Engine Kit, 202cc, 2.186 (+.060) Stroker, 2.68 Bore, Clone Crank & Piston
414cc Engine kit for GX390s

Includes rotating assembly
202+cc engine kit for 6.5 BSP Clones

BSP "Clone" Crankshaft welded and ground producing .060 more stroke, Includes rotating assembly