Hi there,
I am looking for a Technical Service Bulletin re the rectifying of a fuel starvation issue on the Rochester 4 Jet please.

It relates to a fix on the choke vacuum passage, as engine stalls on left turns.
I have attached a bulletin relating to the exact same issue if on the Carter carb to give an idea and description of issue and fix.

If anyone can direct me where get this Rochester T.S.B or send a copy I would greatly appreciate it.

thanks
John.

 

I know this is an old post, but did you ever find the info that you were looking for? I have been trying to problem solve a carb hesitation during left turns on my Ninety Eight with a Rochester 4 Jet! Haven't been able to figure it out!