Suggestions on performance upgrades for 225

PS - I actually placed the order with Clifford and was given the run around, for weeks, on shipment. Got a BAD FEELING about the company, so cancelled the order.

Thank you to all for the, continued, advice

This is what many were trying to tell you.

PS: are you aware of the Mopar show at Don Garlits museum, this weekend? I know there will be some slant powered vehicles there. I will be there, but not sure if I will have my slant powered 66 Valiant ready or not. Family medical problems, have limited my time to work on it.
PM me and I will give you my cell number.