Event Schedule     Photos      Videos      MMTTPA Rules      Contact Us

Announcements      Links      Main Page     Results Page

 

 6500 Open Tractor

1.)      Only one engine and one turbo (or supercharger on automotive engine) per tractor.

2.)      Tractor must have functioning kill switch, air shutoff, or fuel shutoff.

3.)      No nitrous oxide.

4.)      Alcohol fuel is allowed

5.)     Tire size is open.

6.)     No cubic inch limits.

7.)    Tractors will be equipped with a steel flywheel and pressure plate. Positively no gray cast metal allowed in any flywheel or clutch component.

8)    Tractors will be equipped with a SFI SPEC 4.2 bell housing blanket. Any exposed automatic type transmission must be covered by scatter shield

9)    Tractors with agriculture type engine, 360 cubic inch or less may run two (2) turbo chargers.