Can I use B or C body manifolds fore better flow on my sleeper GTS?

Yes sir, one of 991.

Race track tech director: "you think it will pass tech?"

Me: "it made it the whole way here!" : D

Thanks for the kind words. In a world of tapered leg pants and crying rooms this car just feels right. Burning down the road smelling 110 with the cutouts cracked and Waylon blasting is bliss for a guy like me.

The speedometer is broken too. Pegged at 120. It is amazing just how liberating driving a car like this is with no speedometer to worry about. It's a wonderful experience lol.