1. 109 block or equivalant such as production 4.1 (no stage / aluminum blocks)
2. Any 3 bolt turbo
3. Weight with driver 3450 (iron heads), 3550 (Aluminum heads)
4. Non inter-cooled cars are allowed the use of Ethanol blended fuels (No Racegas)
5. Must fill up with 10 gallons of 93 octane pump gas on race day before eliminations (Ethanol cars excluded)
6. 1/8th mile
7. Pro Tree
2. Any 3 bolt turbo
3. Weight with driver 3450 (iron heads), 3550 (Aluminum heads)
4. Non inter-cooled cars are allowed the use of Ethanol blended fuels (No Racegas)
5. Must fill up with 10 gallons of 93 octane pump gas on race day before eliminations (Ethanol cars excluded)
6. 1/8th mile
7. Pro Tree
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