Just wondering what guys have done for this rule, I just noticed it today.
I'm wondering specifically about the axles?
Roll Cage with altered floor pans or non-OEM firewall or 135 mph – Window Net required
I'm wondering specifically about the axles?
10.99 seconds and quicker 1/4 mile (6.99 1/8
th mile): Previous rules apply including but not limited to the following
SFI 4.1 Transmission shield
Aftermarket axles and axle retainers
SFI Harmonic Balancer
Roll Cage with altered floor pans or non-OEM firewall or 135 mph – Window Net required