Remove the drivers side quarter/vent window? Legal?

[JohnW8]

Thanks for the information. I do read the rules but the version of the IT rules I downloaded from the intertubes did not have that allowance. It all may be for nought due to fitment. I did find the allowance in a downloaded version of the GCR from 2013.

Thank you.

[Flyinglizard]

SM and IT have slightly different door panel rules. IT wants some sheet panel there, where SM can cut the inner panel away and not replace.

[iambhooper]

Pursuant to another thread, possibly in another bar, how would removal of the vent windows affect aerodynamics?

[Flyinglizard]

Lets more air inside car, goes slower. In theory.
MM