Late Model Rules

Will follow the 2019 NASCAR Rule Book with the following exceptions:

OVERALL CAR WEIGHT (total/right side) and CARB requirements

  1. GM 602 crate: 3000/1300 390-4bbl & 1”  Tapered alum. spacer
  2. GM 603/ZZ4 crate: 3000/1300 390-4bbl & 1” Tapered alum. spacer
  3. GM 604 crate: 3050/1370 500-2bbl, HBX or Ultra – 1″ Tapered spacer
  4. Ford 347 Jr. crate: 3024/1325 390-4bbl & 1” Tapered or open hole alum. spacer
  5. Ford 347 Sr. crate upgrade: 3100/1400 450-2bbl & 350 adaptor – 1″  Tapered alum spacer – 7200 RPM Limit Set by Track
  6. Ford 347 Sr. crate : 3100/1400 450-2bbl & 350 adaptor – .75″ 2 hole non tapered alum spacer – 7000 RPM Limit Set by Track
  7. Chevy Spec Upgrade: 3100/1400 350 Carb with 350 adaptor – .75″ 2 hole non tapered alum spacer – 7000 RPM Limit Set by Track
  8. GM Built Steal Head Angle Plug: 3050/1370  450 carb – 1″ Tapered alum spacer
  9. GM Built Straight Plug includes Dillion 70cc: 3050/1370 – 500 carb – 1″ tapered alum spacer
  10. Ford Built Steel Head: 3050/1370 – 450 carb – 1″ Tapered spacer
  11. HMS Enforcer: 3100/1400 – 450 carb with 350 adaptor .75″ 2 hole Non Tapered spacer – 7000 RPM Limit Set by Track

ALL RULES SUBJECT TO ADJUSTMENTS BY SPEEDWAY’S COMPETIOTION DIRECTOR INLIEU OF FAIR COMPETITION!!