Heavyweight Class | Rules

Class Type

1/4 mile Heads-Up Racing No Time

Class Index

None

Vehicles Allowed

• Any 2003 and up LX/LC/LD Charger, Magnum, 300, Challenger, Jeep, Dodge/Ram Truck/Durango
• All Drag Pak/Clone vehicles 2008 and up
• Any year Chrysler, Dodge, Plymouth, Jeep, AMC powered by a GEN III Hemi Engine
• Any Other NON-Chrysler manufactured vehicle powered with a GEN III Hemi Engine

Engines Allowed

• 2003+ GEN III HEMI
• Modern V-10 Chrysler Engine in drag pak only

Weight limits

• 4400 lbs min weight with driver 
• Add 200 lbs for dual type power adder (twin turbo is a single type power adder)
• N/A cars 3000 lbs min weight with driver

NOT Allowed Equipment

• None

NOTES

• Drivers will cross over the scales after each pass during qualifying and elims to ensure weight is verified by their competitor AND MSHS STAFF.  **Cars cannot go to the pits after a pass prior to weight verification.  Passing the scales after a pass during elims results in DISQUALIFICATION FROM THAT CLASS**  (change as of 6/23/20)
• .500 Pro Tree 
• Random pairing with poker chip draw
• 8.99 or quicker pass disqualifies you from the class
• **Forced Induction cars with Nitrous Systems installed will be treated as dual type power adder unless the bottle is removed and nitrous line is disconnected from Nitrous Solenoid.  NO EXCEPTIONS.**  This will be annotated on initial weigh in and enforced each round.  (change as of 6/23/20)
• **Cars that do not make weight for their configuration during elims are DISQUALIFIED FROM THAT CLASS**  (change as of 6/23/20)

Super Pro 8.50 | Rules

Modified Class | Rules