CLASS OVERVIEW:
ModNationals 5.30 is an index call open to all makes and models of engines. Small block and big block engines are allowed with any power adders.
QUALIFYING INFORMATION / RUN ORDER & TREE FORMAT:
1/8 Mile
5.30 Index (breakout enforced)
No Time/Scoreboards off
Split Timeslips in half
Heads up Start
.400 Pro Tree
Courtesy Stage Encouraged
Max Car count is 32
Chip Draw at back of lanes each round
VEHICLES PERMITTED:
All types, makes, models, and years of American production vehicles permitted.
BODY RULES:
Pro Mod Style bodies prohibited.
POWER ADDERS & POWERTRAIN:
Any engine permitted (GM, Dodge, Ford, etc). Any internal modifications are permitted. Any Power Adder permitted. Any Transmission permitted.
WHEELBASE & WEIGHT:
Wheelbase must be +/- 3 inches from factory dimensions. No weight limits.
TIRES:
Drag Radial up to 275/60/15 is permitted or Bias Ply Tire up to 28 x 10.5.
315s on 17″ wheels are permitted.
RACING AIDS:
Delay boxes, cross-over boxes, or any “reaction-time related” electronic bracket racing aids prohibited. Mechanical throttle stop devices permitted (not adjustable during a run or from
the driver’s compartment). Electronically controlled, pneumatic, electric, hydraulic, etc. throttle stops and related throttle-stop type accessories prohibited. Trans-brakes and 2-steps permitted.