Limited Late Model will follow the 2024 NASCAR Rule Book with the following exceptions:
OVERALL CAR WEIGHT (total/right side) and CARB requirements
- GM 602 crate: 3000/1300 390-4bbl & 1” Tapered alum. spacer
- GM 603/ZZ4 crate: 3000/1300 390-4bbl & 1” Tapered alum. spacer
- GM 604 crate: 3050/1350 500-2bbl, HBX or Ultra – 1″ Tapered alum. spacer
- Ford 347 Jr. crate: 3050/1350 390-4bbl & 1” Open Hole alum. spacer
- Ford 347 Sr. crate upgrade: 3125/1425 OLD 500 & OC adaptor plate – 7000 RPM Limit Set by Track
- Ford 347 Sr. crate : 3100/1400 450-2bbl & 350 adaptor – .75″ 2 hole non tapered alum spacer – 7000 RPM Limit Set by Track
- Chevy Spec Upgrade: 3125/1425 450-2bbl & 350 adaptor – .75″ 2 hole non tapered alum spacer – 7000 RPM Limit Set by Track
- GM Built Steal Head Angle Plug: 3050/1350 450-2bbl & 350 adaptor – 1″ Tapered alum. spacer
- GM Built Straight Plug includes Dillion 70cc: 3050/1370 – 450-2bbl & 350 adaptor – 1″ tapered alum spacer
- Ford Built Steel Head: 3050/1370 – 450 carb – 1″ Tapered spacer
- HMS Enforcer: 3100/1400 – 450 carb with 350 adaptor .75″ 2 hole Non Tapered spacer – 7000 RPM Limit Set by Track
AMENDMENT:
Any Class that runs a 450 carb can run a 500 CFM HP 2-barrel carburetor with the OC Plate and Only OC Plate
Rules are subject to be amended from time to time, by New River All American Speedway and with proper notification, to provide for safe and fair competition.