Great progress Dave

Your idea of using the December vacation for GTM work is a good one.

The floral foam sands nicely. The pink insulation foam works reasonably well also. It's stiffer and more dent resistant but is harder to sand smoothly.

At least you guys have nice enough weather to do dusty work outside. I've spent the last few weekends installing heat in the garage. I have always used a space heater. But wow thermostat controlled heat is awesome. Now I can live in the garage 24/7 year round.

After you finish up this mod are you going to paint? Oh and since you are tracking your car. You might want to add a tow strap somewhere on the front of the car. Just something to think about. I've been towed in twice already. Ran out of gas once. No gas guage at that point. And spun off the track stalled it and my old small racing battery could not crank the hot motor. You don't need the toe strap or hook, but is sure nice to not worry when they pull you back to the pits.