Thanks for the info. I am not sure what a 389 Q6 or Q8 jet is? Where would be a good source for a stock needle for an '88? When you refer to 22.5 to 32, are you referring to slide height? Thanks again I do appreciate your time and input.
22.5 to 32 is the pilot jet. Q6 or 8 jet needle the brass tube in the carb the needle slides in. The needle part number is 13383-43B00 can get it off the internet or take this part number to local shop and have them order it for you.