Rear spoiler question

[Greg Amy]

If you prep it as a fully-compliant ITS car, you run ITS weight.

If you deviate in any way toward STL prep, the 13B weighs 2589, plus you have to add 5.5% for rear wheel drive.

No porting.

"Alternate flywheels are permitted. Flywheel material shall be ferrous or aluminum and the ring gear diameter must be the same as the OEM flywheel."

"Any clutch disc and pressure plate of OEM diameter may be used. Carbon clutch components are prohibited."

[waynehussey]

WOW, the 5.5% is alot. I didnt realize that applied to Table A.

2589 plus 142 (5.5%) = 2731.

Appreciate the guidance Greg, good stuff to think about.

Wayne

[Chip42]

Wayne, STL is INTEDED to be a piston engine class. that's been said a bunch of times. just keep that in mind as you move forward. my advice is keep it ITS spec and have fun double dipping.

[Matt93SE]

You can run it in STU at 2300lbs as well, w/ street port if you wish. Not sure if you want to go that far with the car but it's another option.
STU definitely needs help with entries this year too..

[waynehussey]

Thanks Chip and Matt, appreciate it.