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1977 GMC C15 Sierra Classic 5.7L Cuts out, backfire/exaust
hey people, this is a head scratcher... we dropped in a new 350 crate eng.,with new edelbrock 600 cfm 4bbl,(EGR blocked), performer edelbrock manifold,full tune up, ie... cap,rotor,plugs,wires,fuel,air,LOF. customer brought truck back with complaint it wasn't ...
FIX posted 9/17/2012
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Related Documents & Media | VIN | TCL447Z515 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | Carburetion / edelbrock 600 cfm 4 bbl |
| Emissions | ca emissions |
| Symptoms | Cuts Out, Backfire/Exaust |
| Occurs | On Decel, on Accel |
Message Closed w/FIX
Vehicle Data
1977 GMC C15 Sierra Classic
| VIN | TCL447Z515 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | Carburetion / edelbrock 600 cfm 4 bbl |
| Emissions | ca emissions |
| Symptoms | Cuts Out, Backfire/Exaust |
| Occurs | On Decel, on Accel |
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