Super 66 Drag Race Class
The Super 66 Drag Race Class was created for diesel truck owners who want competitive, heads-up racing without extreme builds or complicated safety requirements.
This is a spec turbo class designed to keep racing affordable, fair, and exciting. With an 11.50 ET cap in the quarter mile, the Super 66 class allows competitors to race without a roll bar or roll cage, making it one of the most accessible drag racing classes at Alberta Diesel Day.
The focus is simple: close racing, consistent rules, and a level playing field.
⚠️ IMPORTANT: ALL RACERS MUST COMPLETE THE ONLINE REGISTRATION FORM AND WAIVER BEFORE THE EVENT!
Save time at the gate by filling it out now! Please check below for the registration steps:
Class Overview
The spec turbo class designed for the average diesel enthusiast. Goal of the class is to build a fun and competitive heads up to 11.50et ¼ mile drag race class that is easily achievable by every diesel truck owner. Class is limited to 11.50et in the ¼ mile as this will be a true No Roll Bar or Roll Cage class. Class will be open to both 4wd and 2wd trucks. 2wd Trucks will receive a weight break but also be limited to a smaller turbo.
Basic Rules
- 4wd trucks must weigh a minimum of 7500lbs and run a spec 66mm turbo.
- 2wd trucks must weigh a minimum of 5500lbs and run a spec 63mm turbo.
- All winning trucks will be weighed after every pass.
- All 4wd competitors must run the exact same True North Turbos 66mm compressor, 80mm turbine and .91 T4 Turbine Housing. No modifications to the turbo compressor inlet, outlet, center section, compressor wheel, turbine wheel or turbine housing. Slip or V-band discharge on the compressor cover is allowed.
- All 2wd competitors must run the exact same True North Turbos 63mm compressor, 80mm turbine and .91 T4 Turbine Housing. No modifications to the turbo compressor inlet, outlet, center section, compressor wheel, turbine wheel or turbine housing. Slip or V-band discharge on the compressor cover is allowed.
- No roll bars or roll cages allowed.
- Drivers must wear current Snell/DOT rated helmet and single layer fire jacket.
- No injectables of any sort allowed.
- Pump diesel only. No racing diesel additives allowed.
- Any truck/engine/trans combination allowed as long as it was original to a pickup truck application.
- Oem ECM only’s. ECM does not need to be original to vehicle.
- Original style intercooler for the vehicle or engine must be used. Upgraded intercoolers are allowed. If your truck has a factory Air to Water (6.7 Powerstroke) You can retain and upgrade your Air to Water Intercooler. No Air to Water intercooler conversions allowed for Cummins, Duramax or other Powerstroke engines where originally an Air to Air intercooler was used.
- Any OEM diesel transmission can be used. No trans brakes allowed. Must be foot brake launch only.
- Racing style tires recommended. Slicks or Radials are preferred. No tire restrictions. Street tires are allowed.
- Limited to 32 Truck Field. $2000 Entry fee and INCLUDES either the 66mm or 63mm spec turbo. Prize money for class is $15,000 for 1st place, $5000 for 2nd place and $2500 for 3rd and 4th place.
Class Protest/Rule Infringement
Turbo Protest ($500):
- Any racer may protest another racer’s turbo if they believe it was modified away from it’s original spec. The protest fee is $500 and must be paid to class tech immediately when protest is made. The racer with the protested turbo must remove it completely from the truck under the supervision of class tech and fully inspected/measured by the class tech. If the turbo passes inspection/measuring and is deemed legal, the protested racer gets to keep the turbo and the $500 for the removal/installation of said turbo.
- If the turbo is found to be modified or altered in anyway the protested racer is immediately disqualified from competition. The illegal turbo is confiscated by class tech and the protested competitor no longer has a turbo. The $500 is then returned back to the racer who initiated the rule infringement protest.
General Rule Protest ($500):
- Any racer may protest class rules being broken by another racer. The protest fee is $500 and must be paid to class tech immediately when protest is made. Class tech will perform a full inspection of the protested racer based on class general rules. If the protested racer is found to have broken class rules they will be immediately disqualified from the race and the $500 protest fee will be returned to the protester. If the protested racer is proven to have NOT broken any rules, they receive the $500 protest fee for their troubles.
Super 66 Registration Form
