2020 Weight Calculation Update

Alrighty Then!! The new power to weight calculator is ready to go. I really appreciate everyone helping with Dynos and weight numbers over the past few weeks. All rules will be staying the same with exception of the power to weight regulations. It seems as though we are pushing the limits of the 100TW tires so there is a move to keep the class at the speeds we are at now. Please use this link…

"2020 Weight Calculation Update"

2019 Season Checklist

The 2019 season is about to begin, and there are a few things to cover to make sure everyone is ready… All Competitors: Make sure you have a current dyno, and enter it on your Competitor Registration form on this website. Weights have been tweaked a little since 2018, so please see your Competitor Registration form or Driver Profile page, which will calculate your required minimum weight for 2019. Please be sure to review the…

"2019 Season Checklist"

2019 Front4 Rules Announcement

Attn Front4 Drivers: We’ve recently made some updates to the Front4 rules. Most of these are simple clarifications of existing rules, as well as proactively addressing future potential problems with certain builds. None of our existing cars are really affected by these changes, but we made them in an effort to keep our cars more equal and prevent someone from building a setup that has any notable major advantage. Please go to our Rules page…

"2019 Front4 Rules Announcement"