Hi, I'm new to this site. I picked up a barn find with 35,,000 original miles on 350 4barrel factory engine. Runs like a scared rabbit! My question is what type of gasoline should I be using in the vehicle. It will be a street driven car with minor modifications if any to engine. Your thoughts and recommendations please. Thx guys
By the mid-'70s every production engine was made to run on unleaded gasoline. I think you'll be okay running the low octane junk in stock condition until you start making serious upgrades to the motor.
Thx for the reply. Just wanted to be sure