Tanmanls1

So it started off shutting off while driving once every few days. Would start back 5 mins later and drive fine. Had a guy look at it that " new what he is doing" now it shuts off every 20-30 mins and a loud back fire sometimes, but not all the time... Any ideas?

Doug G

Loose wire
Bad ground
Bad sensor

What has been done, what did he do ?

G Atsma

Which ignition control are you using?

Tanmanls1

he messed around with the carb. msd edlebrock timing control ls1 modual... I cut a wire in my steering column ages ago . the car is push to start though.so I dont see that causing the issue now, but maybe it is.

TXsilverado

iTrader: (18)

I doubt that wire is the culprit. Is the MSD box powered and grounded directly to the battery?

chines72

Is it getting enough fuel