WHELEN MODIFIED
1.CHASSIS:
  • PARMA FCR 4.0” FCR Chassis cut down, Reality Modified Chassis, JK Modified Chassis, or R-Geo Modified Chassis.
  • May solder or glue motor to chassis.
  • Chassis bracing permitted but may not extend past original chasses line.
  • May solder or glue bushings/bearings to chassis.
  • Must have (.047”) clearance at all chassis points including spur gear, measured with the car on the tech block.
  • Any guide flag may be used.
2.WIDTH:
  • Car must not exceed 3 ¼” (3.250”) maximum width at any point on the car.
3.BARS:
  • 1/16” dia. brass rod only. May be reinforced with piano wire.
  • Max width of bars is 3 ¼” (.3250”), minimum width is (3.100”).
  • All cars must have full side bars.
  • Rear bumper 1/8” – 3/16” brass channel square or rectangular, minimum height 5/16” to top edge.
4.MOTOR:
  • JK HAWK 25.
  • Motor must remain box stock.
  • Any lead wire may be used. Clips permitted.
5.AXLE:
  • Must use 1/8” (.125”) axle.
  • Oilites or bearings.
6.GEAR:
  • 9 tooth pinion.
  • ANY crown gear.
7.TIRES:
  • May coat front tire (finger nail polish)
  • Pro-Track Daytona Stockers only.
  • Front minimum tire .800” width, .825 minimum dia.
  • Rear minimum tire .800” width, .880 max.
  • 1/8” (.125) off setting is allowed.
  • Independent fronts allowed.
8.BODY:
  • Whelen Modified type body, can be a Reality Raceway, NY Modifieds, Jer’s bodies or scratch built.
  • Rear panel is required.
  • Spoiler a maximum of 5/16” from deck panel.
9.WEIGHT:
  • Minimum weight is 145 grams.
  • May add lead weight.