Weight reduction, 4-door car

[tsrauto51]

Good timing on this discussion. We are building an E36 M3 sedan to do some endurance races. The rules are more open there. It would be an ITE car anyway. My question is can the rear doors be welded shut?
Brad

[Ron Earp]

Good timing on this discussion. We are building an E36 M3 sedan to do some endurance races. The rules are more open there. It would be an ITE car anyway. My question is can the rear doors be welded shut?
Brad

ITE various from region to region. In NC an ITE car is a race that that meets IT SAFETY specifications, not IT prep levels. So, your ITE M3 can be seam welded, V8 transplanted, with carbon fiber brakes if that flips your lid.

I'm considering an ITE "prep package" for my ITS Mustang to run in an enduro event. We'd have a different engine and brakes, but otherwise it'd be an ITS car.