DTM & 4” Retro NASCAR
 
DTM-
CHASSIS, MOTOR & MODIFICATION Rules:
- SAME AS 4” NASCAR & LMP RULES
 
BODY:
- Front bumper- vertical plane
- Rear bumper- follow body line that is there
  (Everything else for the body/interior is the same as 4” NASCAR)
 
 
 
4” Retro NASCAR-
- BODY
               - Mach 1 '85 T-Bird.
               - Mach 1 '85 Monte Carlo.
               - Painted with hood sponsor and 3 numbers.
               - 1/8” front & rear bumper.
               - Clear windows.
               - Front wheel stickers.
               - Painted 3D interior, 3 color minimum.
               - Body, interior & decals MUST be bought from Mach 1.
 
- Motor
- Unaltered Pro-Slot 4002FK or Scorpion, with 11 or 12 tooth pinion and open spur, 64 pitch ONLY.
-NO modifications except for-
  • May change or alter brushes and/or springs.
  • May solder can bearing.
  • May apply fingernail polish to seal.
  • May apply CA to magnets
- Seal MUST be covering at least 2 can screws and unbroken.
- NO removing seal & sticking back on can.
- Tech director discretion if seal is acceptable.
- CHASSIS
- Can use any commercial 4 inch chassis that is or was in production.
               - NO home made chassis.
               - Rear tires must be black rubber, maximum .810 width and maximum .615 hub.