

6/9/2025
Whynot Motorsports Park
Inaugural Factory Stock Firecracker 50 July 3-5, 2025
Come join us in celebrating our country's independence and watch some of the best racing in the country!!!
BEEE THEREEE!!!
July 3rd
Open Practice
Jul 4th
Factory Stock Super Series qualifying heats
Plus full racing program for:
CRUSA Late Models $1000 to win
CRUSA Late Model Sportsman $750 to win
CRUSA Street Stocks $750 to win
Open Wheel Modified $750 to win
Enduro $200 to win
Firework Show!!!
Jul 5th
Factory Stock Super Series B Mains and $5000 to win Feature
Plus full racing program for:
CRUSA Late Models $1000 to win
CRUSA Late Model Sportsman $750 to win
CRUSA Street Stocks $750 to win
Open Wheel Modifed $750 to win
Enduro $200 to win
Factory Stock rules
100% your track rules with the mandatory requirements listed below.
- Must run unmodified Holley 4412 Carb
- Max of 1” carb spacer
- Only 8” wheels
- No spoilers
- No direct drive transmission
- No roller cam shafts
- Only dual plane intakes (cast or aluminum)
- Only stock rocker arms
- Only stock production heads
- Only stock firing order
- No motor set back
- Only OEM ignition system
- Shocks must be in stock location
- Hoosier H500 only
- Grooving and siping allowed
- Shock extensions ok.
If you have any questions call 662-549-1568
Submitted By: Johnny Hughes