TRAKCAR

I spent a good 10 mins in sport seat, no way I can fit with helmet.
Knees and head touch.

skxf430

Only chance is to remove the stock seat and put in a race seat on a fixed rail. It will solve your headroom problem but maybe not your legroom issues.

93 FireHawk 968

Finished day 2 at Bondurant in a 2014 Vette and headroom was not an issue. Interesting another student who is 6'1" and an instructor who was at least 6' had no issues. Cars had sport seats and I could easily place my hand above the helmet. The roof liner looked completely stock. I guess 6'2 is where you run into trouble. I wore a Bell helmet, instructor had a Stilo and forget what the other driver had.

As a point of reference this was an advanced racers group so no one had there seats positioned inappropriately.

jenk12m

Z06, although driven by pro driver. It's still an impressive lap time for a street car

TXE36

It all depends on where the 6'x" is on the body, i.e. long torso vs long legs. I have trouble with brushing headliners and getting a race seat with high enough shoulder harness holes and I'm not that tall.

-Mike