GallitoRojo329 wrote:
Jason,
No 3-piece crossmember on retired car. However, oil pan had developed a crack before Daytona race and had to be repaired. This was a PITA with stock crossmember. I'm building a new SP1 car and thought this would be the perfect time to install 3-piece crossmember. As everyone says, no performance advantage and makes bottom end maintenance a lot faster and easier.
I believe it came up as a proposal in the rule change discussion two years ago and was denied on the grounds of safety from some reports of the bolts coming loose on a regular basis. It was also perceived as an added cost so anytime cost is added to the class, it requires extra justification on all aspects.