putting a cage into an abandoned project car. my own....

car will be STL and ITA CRX. i am pretty sure i know the response but since the GCR sometimes refers to "Production" as a class and other times as an overall category "Production based cars" i want to make sure this is ok.

planning on 1.5" by 0.095" for good up to 2699 #'s per GCR page 118 for Production based cars.

ITA weight is 2250
STL weight is 2160 (with 1.6L engine)

if i go with a 1.8L swap later in STL, then weight is 2430 per GCR page 546