george88gta

iTrader: (3)

Been fighting this issue for quite a while now. Entire ignition has been changed ( several times). Today I put one of those inline spark indicators ( neon light) in the coil to distributor wire. Car would barely run. Is this an indication that I still have a weak spark or is this not a valid test?

formul8

Try replacing the module in the distributor and making sure the spark plug wires are not arcing by revving the motor in the dark and looking for sparks.

george88gta

iTrader: (3)

I have a new AC Delco module on the way. I checked the wires ( MSD) no arcing and I misted them with water and no change. If its not the module, I am thinking fuel or the MAF.

TTOP350

It could be the dist shaft also. I have had to replace many of them..

george88gta

iTrader: (3)

Thats a possibility. I replaced the distributor once before. The original engine never recieved proper oil changing and the distributor was actually binding. There doesnt seem to be a lot of movement when I try to manually turn the rotor (dist installed).

blade2222

weak coil?

george88gta

iTrader: (3)

Brand new AC Delco coil.