Custom Race Porting

Twin Engines - Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $600.00
Twin Engines - Upper Crank Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $400.00
Triple Engines - Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$900.00
Triple Engines - Upper Crank Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$500.00


Engine Block Machining
(for rod clearance)

Twin Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $180.00
Triple Engines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $270.00


Carburetor Boring

38mm to 39.2mm (price each) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$45.00


- Custom billet crank shafts
- Custom billet titanium connecting rods
- Custom billet "Turbo" pistons
- Custom high performance machine work & parts


Dragg-on Performance (MMI) is a manufacturer of custom high performance machined components and assemblies. We can manufacture a part or product from a customer's conceptual idea to a completed component or assembly. We are capable of building anything from a single custom part to a complete custom machine. We have the ability to manufacture a single part or production volumes to meet your needs. We also have the capability to design and manufacture custom embedded micro processor control systems and PC boards.

Contact us! We will provide competitive quotes and rapid turn around.

EMAIL OR CALL FOR CUSTOM COMPONENT AND SERVICES PRICING

Email: Draggon.Mills@gmail.com

Phone: 815.273.4707 ask for Phillip

Thanks!