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78 gmc Midas rv engine problems please help Joseph 10-6-11  
454 engine 1978 gmc Midas motorhome. It started dying 2-3 times in a row one day. Then to about 30 times in one day. Sometimes it would start back up but now it had a huge backfire that sounded like a bomb. Could smell gas. Need help please a.s.a.p
Re: 78 gmc Midas rv engine problems please help BUBBA THE BUS TECH 10-6-11  
Sounds like ignition
85% chance you need plugs, wires, cap, rotor.
It could be a power supply issue to distributor (5%)
OR the module that runs the ignition (10%)
I think you will find a bad rotor when you have it apart. (GUESS)
Good luck
Re: 78 gmc Midas rv engine problems please help sammy 11-17-11  
My problem is about 3208 v8 engine
what is the firing order of this engine and what is piston no1 running mate thank you.
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