Like I said, you can bolt it in, look at the rule book. 6” square plate bolted to floor for the hoop, down bars bolted at floor and hoop, side bars swing out that’s bolted. Problem solved till you go 9.99 then you have a race car, period.
Depends on the tech guy and the track. Typically they'll allow the plate to be bolted to the floor but they often won't allow the down tubes to be bolted to the main hoop. If you weld the down tubes to the main hoop to pass tech then you can't remove the roll bar from the cage. I've had a couple of different buddies get busted on this exact thing. They were told that a bolt together roll bar was legal but the get the track and the tech guy says it has to be welded together.
