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, Head, & Side: GX200, 6.5 Chinese OHV, & 212 Predator Hop Up Kit - 212 Predators, Stage 4
Our Price: $34.99
Our Price: $639.99
Stud Kit, Head, & Side: GX200, 6.5 Chinese OHV, & 212 Predator Hop Up Kit - 212 Predators, Stage 4

Stud Kit Includes:

Head Studs, Side Cover Studs, Washers & Nuts, Solid case Dowel Pins, Mandatory for all HP applications.
(Note: Use studs only, no bolts)

Our Stage 4+ kits allows you to customize a kit for your application. The 4+ kit starts with package similar to that of the stage 3 kit but adds a Ported and Milled Head, stainless valves, billet rockers, and a serious cam package. Options include everything from roller rockers to stroker kits. This kit will allow you to build a motor in excess of 20+ hp
Engine, QMA/USAC - GX120, Stage 1 Engine, Racing, 212 Predator , Modified Level 1
Our Price: $479.98
Our Price: $299.99
Engine, QMA/USAC - GX120, Stage 1 Engine, Racing, 212 Predator , Modified Level 1
Entry Level GX120 Specially prepared for 1/4 Midget Racing but still economical. 6.5 Chinese OHV  economically prepared for stock type racing and for off-road applications need more power than stock.
Hop Up Kit - GX200, 6.5 Chinese OHV's, Stage 4 Hop Up Kit - GX200 & 6.5 Chinese OHV, Stage 1
Our Price: $619.99
Our Price: $49.99
Hop Up Kit - GX200, 6.5 Chinese OHV's, Stage 4 Hop Up Kit - GX200 & 6.5 Chinese OHV, Stage 1
Our Stage 4+ kits allows you to customize a kit for your application. The 4+ kit starts with package similar to that of the stage 3 kit but adds a Ported and Milled Head, stainless valves, billet rockers, and a serious cam package. Options include everything from roller rockers to stroker kits. This kit will allow you to build a motor in excess of 20+ hp Basic kit for improving the performance of GX160, 200s, and Chinese 6.5 Engines. Simple to install, you can expect significant performance increases