68RB,
You are probably right 17's are probably the best option in regards to optimum handling. Putting 18's on the back of my 65 FB was pushing the envelope for me as I really don't care for the big rims.
65Pony,
The shock tower/Monte Carlo bracing system is from TCP..
Total Control Products. The car also has Maer Racing
tubular subframe connectors welded in and Under rider traction Bars.
I am hoping that this will really firm up the structural integrity of the car.
65/66 fastbacks only weigh approx.2800 lbs. Mine should weigh less
with some of the reduced weight items installed on the car.
Scott