Ht413 I don't know, my old turbo-action sounded like it was gonna spit out everything aft of the engine when it shifted!
Tires are the biggest worry in rain....if ya have a marginally-legal street-car. Wipers, horns, heaters/defrost, and treaded tires are for daily drivers.
The seats that came with it are very comfy, once you climb over the roll bars, as far as mufflers go, she likes the open headers as much as I do.You're way ahead with that street motor and the fact the car isn't cut up and gutted. I'd just change enough to make the wife more comfy, maybe add some mufflers that actually muffle.
I don't know you guys, all I remember is waiting for the driveshaft to fall on the pavement when that trans shifted!
Your 65 is a nice car..Even though I never listen to my own advise,,,,Think about this,,If I sell it will I be able to replace what I have for the same amount ? What will it cost to have what I want ? What will it cost to make what I have into what I want ? If I did just that 7 cars ago I would have a real nice 64 Belvedere.Did I do that ? Nope,sold it for something else. Right now I have a 63 Fury Project,(Tubs.cage)Body and paint done with all the parts to complete it to make a nice drag car or a street car.The wife said to me "Why not finish it ?" Hummm.. Just thinking out loud.Maybe I need to come by and sit on the porch with you and have a few..Good excuse for neither of us getting our cars done..!