Mid-West Pro Mod Series Rules / Regulations

Board Members
Adviser Board Members
David Cook
Chris Bell
Bill Stocklin
2 other Staff (Can't say due to work for other organizations)
Norm - PSI Blowers
Carl Stevens

Racers Board Members:
Jeff Pierce (N)
Steve Jackson (S)
Brandon Pesz (S)
Jim Sackuvich (N)
Daniel Pharris (T)
Cody Barklage (R)


Safety Rules:
ALL published NHRA safety rules will be in affect.

Nitrous:
965 cubic inch limit
5.3" Bore Space & Up 2400lbs minimum
5.2" Bore Space max 2275lbs minimum
5.0" Bore Space max 2175lbs minimum
899 Cubic Rule -50lbs

Roots Big Block:
no overdrive limit
5.0" bore space max
Hi-helix/ Roots 2425lbs minimum
Hi-helix/ Roots 18-71 Roots 2475lbs minimum
(Add 50lbs lock-Up Transmissions also if you have a lock-up in the car no matter what you have to run the weight - no other power adder)

Roots Small Block:
Small Block up to 4.600 bore space max
Hi-helix/ Roots 2250lbs minimum
(Add 50lbs lock-Up Transmissions also if you have a lock-up in the car no matter what you have to run the weight - no other power adder)

Pro-Chargers:
5.0 bore space max
2425lbs minimum
2325lbs minimum none Hemi-481x- only 24" degree conventional head
(Add 50lbs lock-Up Transmissions also if you have a lock-up in the car no matter what you have to run the weight - no other power adder)

Screw (C) Combo:
Big Block 5.0 bore space max
70% overdrive max 2425lbs minimum
92% overdrive max 2550lbs minimum
110% overdrive max 2675lbs minimum
(Add 50lbs lock-Up Transmissions also if you have a lock-up in the car no matter what you have to run the weight - no other power adder - Also If the over rule is *example applies to all C Combos* 70% then any combo 70.9 and below is acceptable)

Screw (D) Combo:
Big Block 5.0 bore space max
92% overdrive max 2500lbs minimum
(Add 50lbs lock-Up Transmissions also if you have a lock-up in the car no matter what you have to run the weight - no other power adder)

Screw Small Block Combo:
4.60 bore space max
2500lbs minimum
(Note can run lock-up no weight add - no other power adder)

Whipple Combos:
A980 75% 2425lbs minimum
A980 92% 2500lbs minimum
(Add 50lbs lock-Up Transmissions also if you have a lock-up in the car no matter what you have to run the weight - no other power adder)

Turbo:
5.0" bore space
88 mm max 2450lbs minimum
(5.3" bore space add 50lbs)
(+50 pounds for 94 mm)
(+150 pounds for 98 mm)
(Add 50lbs lock-Up Transmissions also if you have a lock-up in the car no matter what you have to run the weight - no other power adder)

Single Turbo:
118 mm max
Small Block - 2300lbs minimum
Big Block - 2450lbs minimum
(Note can run lock-up no weight add with a small block & 50lbs add for big block - no other power adder)

Twin Turbo:
4.60 max bore space
Small Block - 2375lbs minimum
(Note can run lock-up no weight add - no other power adder)


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Mid-West Outlaw Radial Series Rules / Regulations

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(Rules Only / Not Payouts from DXP)

View Rules: X275
(Rules Only / Not Payouts from DXP)