Plug Readers Chime In
Back in the day, I had bought a brand new 383 form., S fastback , I would occasionally ''borrow'' some 115/145 aviation fuel to run in it .
It tuned the tailpipe tips bluer than that, really looked odd ! Car ran like a bat out of hell with or without it / was one of supposedly two with a 330 horse roadrunner engine in it. The factory was supposed to be short of 383`s at the time of production, and used the 330 horse engine in in 2 of them, and was on stated on the window sticker !
-----------The car was pretty much uncontrollable on the tires of the day. >>>>>>>>>>>> I know , off the thread, sorry !!
