I have a V8 trike with a 1980 Chevy 267 engine in it.
It has 77,000 miles on it.
It also has a 350 automatic transmission in it.

I live in Orlando,Florida where it can get to 100 degrees and be at
almost 100% humidity.

What oil should I be running in this thing?
Should I use any additives?

What about the coolant?
Should that be 50/50 coolant & water?
Any additives for the radiator?

Thank you.

Mike