Originally Posted by
Herrsavage
I predominantly run offroad RC's, so don't usually really think about aerodyamics. But I'm getting ready to prep up a second Porsche GT body for my 1/7 DM-1.. Do most of you GT guys drill a bunch of little holes in the front windshield, or just cut the whole thing out? With these big bodies I would think you need as much air flow as possible..
I run one 70mm diameter hole in the windshield over the tank and two in the rear window. More than enough air and the body is still sturdy if I get flipped over. I run the Protoform PF-8 so the rear window sizes might be different depending on what body you choose.