I just did this last night on my 1500 and called a buddy to ask the same
question. His answer, "pretty d??n big". I did this: get yourself
about 10 feet of running room, put the car in fourth gear and roll the
car backwards and forwards with the right front tire while watching the
valve you're attempting to open. Works like a champ.
Kevin Rhodes wrote:
> The subject says it all, I plan to adjust my valves tonight and I want to
> pick up a big cheap wrench to turn the motor over with.... I used a big
> adjustable last time after padding the jaws, that was a pain!
> Kevin Rhodes
> Portland, Maine
> Freddy the Spit