The WCOPMA Association follows NHRA Advanced ET Rules - Refer to the NHRA rulebook.

All cars must follow NHRA safety guidelines.

All drivers must have Head and Neck restraints as required by NHRA

No minimum weight or maxium cubic inch limit.

Open to any make and model domestic or import left had steer coupe, sedan, hardtop and truck bodies. Convertibles, roadsters and one-piece funny car bodies are not permitted even if equipped with doors.

Rear suspension is optional.

Any type and size of supercharger allowed with no overdrive limitations.
Unlimited number of nitrous oxide stages allowed.
Turbochargers allowed with no restrictions on size of turbo or the number of turbochargers used.

Qualifying consists of 2 passes, one in each lane.

Both cars should conduct burnouts together. Long burnouts are encouraged.

Driver courtesy suggests that both drivers stage together. Driver burn downs are not permitted. Deep staging is allowed.

A valid NHRA or IHRA competition license is required.