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    • Home
    • Aztalan Bio LLC.
    • SPONSORS
    • 2024 POINTS
    • 2024 race results
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    • Rules “8:90” index
    • X E85 Rules
    • MEMBERS
    • X E85 Members
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    • 2025 race results
  • Home
  • Aztalan Bio LLC.
  • SPONSORS
  • 2024 POINTS
  • 2024 race results
  • 2025 Sche
  • Rules “8:90” index
  • X E85 Rules
  • MEMBERS
  • X E85 Members
  • 2023 points
  • 2022 PRO E85 X E85 Points
  • 2021 PRO E & X E85 Points
  • 2020 points
  • 2019 Points
  • 2020 season results
  • 2022 Race results
  • VIDEOS
  • 2023 Race results
  • 2025 POINTS
  • 2025 race results

PRO E85 RACING RULES

THE EMPHASIS BEHIND THIS CLASS IS TO HAVE THE CLOSET LOOK AS POSSIBLE TO THE THEME OF STREET DRIVEN  VEHICLES POUNDING THE QUARTER MILE TO AN 8 SECOND RUN ON ECO FRIENDLY E85. RULES ARE PURPOSELY LOOSE, BUT THE THEME IS STILL THERE AND IS THE PRIMARY UNWRITTEN RULE.THIS CLASS IS ABOUT THE SHOW PUT ON FOR THE FANS, SO LARGE BURNOUTS ARE  STRONGLY RECOMMENDED AND ENCOURAGED PAST THE STARTING LINE, ALONG WITH HUGE NITROUS PURGES AND WHEELIES OF STRATOSPHERIC PROPORTIONS.


Race procedure

8:90 index

  • 32 car field-Runs under 8:90 are DQ'd and NOT placed on the ladder unless there are 32 cars or less total. In the event of multiple cars in this situation, closest tp 8.90 will be placed in the highest available "empty" spot until the ladder is full or all cars are placed.
  • PRO ladder  400 protree.
  • Racing quarter mile or  1/8 mile tracks.
  • Any driver found to be under the  influence of alcohol or drugs during competition, regardless of the amount, will be ejected from the event and /or cause for revocation of competition privileges.  
  • Nickname is a must ( car or driver).
  • $50.00 entry fee for all drivers.
  • Payout will be based in car count (TBD).
  • Trophy for the winner at each race. We will keep points for the year "PRO E85 Championship" Championship jackets will be awarded
  • Points are given to the driver of the car after each race.
  • Drivers crew must wear PRO E85 gear on the starting line during the race.
  • Drivers must stage his racecar under power to advance to the next round.

Chassis:

  • No front wheel drive 
  • Back half and 3/4 chassis are OK
  • Stock suspension is ok
  • Any rear suspension
  • Wheelie bars are optional
  • Must have stock frame rails from firewall forward including stock A arm mounting location, bolt in crossmembers are ok 
  • Any size tire (DOT or slicks)

Body



  • Door car only
  • No minimum weight
  • Cars must be completely painted
  • Cars must have all body panels ( including a hood) 
  • Cars must have carpet on the floor pan
  • Cars must have stock appearing dash( fiberglass replacements-OK)
  • No primer or gel coated body parts
  • satin colors are OK
  • Lexan windows _OK if stock appearing and NO visible mounting
  • Door glass must be operational
  • Fiberglass replacement panels are OK if stock appearing
  • No forward facing "hood scoops" unless factory (ex. six pack/Camaro SS/SVO) Turbo inlets molded into body are OK
  • lexan, hilborn and shotgun scoops can be used with single or double carbs
  • Pro charger and turbo intakes and pipes allowed to protrude thru hood
  • Blower/Superchargers setups (ex hilborn style-air scoops for carbs) and (ex injector hat/hiborn style injectors) are OK
  • Must have headlights but having then on is optional but encouraged during evening runs
  • Must have two full size automotive seats
  • No lettering on body except nickname on quarter panels is OK
  • Custom paint or wraps are OK
  • Must run windshield banner

Engine/Trans

  • Mufflers are optional
  • MUST RUN ON IGNITE ETHANOL- 2017 Spec fuel will be Ignite Ethanol only
  • Random Fuel checks and winner will be checked
  • No throttle stop devices
  • Air cylinder allowed on throttle connection for burnout and staging RPM control ONLY. NO down track use is permitted. Applies to Blower/ Supercharger set ups only, no other application is allowed. 
  • No air or electric shifters
  • Clutch cars or OK

Safety

  • NHRA safety rules apply
  • Must have applicable sanctioned competition license for ETs and speeds of vehicle driven at appropriate sanctioned tracks
  • MUST have engine diaper

Point system

  • 10 points - for show up
  • 10 points - for every round won
  • 5 points - for # 1 qualifier 
  • 4 points -  for #2  qualifier
  • 3 points - for # 3 qualifier
  • 3 points - for # 4 qualifier
  • 2 points - for # 5 qualifier
  • 2 points - for #6 qualifier
  • 1 point - for # 7 qualifier
  • 1 point - for # 8 qualifier


PRO E85 All OUT RACE

Rules for All Out Race

1. Any current member can compete

2. Car has to meet Pro e85 rules

3. Car had to have been raced in 3 Pro e85 races that current year. Qualifying only does not count, car had to have competed in 3 races.

4. All fuel used has to be e85.
5. Testing the day of the race is only allowed if agreed on. If you test the same day and is not agreed, you can not compete in that race.


PRO E85 RACING

Copyright © 2025 PRO E85 RACING - All Rights Reserved.

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