so i have a stock 90 GXL that had a problem with a loping idle, replaced gaskets, vac lines, BAC, TPS and adjusted, adjusted TB ect. while trying to fix the loping idle i loosened the CAS and made small turns to see if the idle would smooth out. i got it to stop loping because the guy i bought it from put a intake on it and the MAF was at to much of a angle, stock airbox fixed this. now i got to set the timming correctly, no timing light and never set timing. is anyone in phoenix (preferably east vally) that might be able to help out, ill pay.

 

place it back where the original mark was for the locknut. should just be slightly counter-clockwise of the center of the slot.