Federated Auto Parts Raceway at I-55 utilizes the UMP rules for Pro Modifieds (B-Mods)..
The weight rule will be strictly enforced for the remainder of the season which is as follows:
GM 602 crate: 2400lbs
All other engines: 2500lbs
For 2016, the UMP Pro Modifieds will follow the exact rules listed by UMP. There will be no track amendments to the rules.
