This is topic back fire out of carb in forum Tech Talk at Northern California Ford Owners  .


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Posted by 1991 SSP 331 TWIN TURBO (Member # 7840) on :
 
Gettin a back fire out of my carb at take off, sputters also oon take off

Low fuel?
2 much?
Bad carb?
Timing?
Bad pump?
 
Posted by Duncan Motors (Member # 7045) on :
 
cam lobe wearin out ? is it flat tappit?
 
Posted by 1991 SSP 331 TWIN TURBO (Member # 7840) on :
 
Its a chevy 383 aluminum vortec heads, mild cam, gm performer intake, edelbrock carb, I no sum spark plug wires are bad also they where sparking on the intake
 
Posted by F.or O.nly R.eal D.rivers (Member # 8971) on :
 
quote:
Originally posted by 1991 SSP 331 TWIN TURBO:
edelbrock carb, I no sum spark plug wires are bad also they where sparking on the intake

Those wires need to be replaced before you even check anything else. Edelbrock carburetors are garbage. Make sure the timing is good and the firing order is correct.
 
Posted by 1991 SSP 331 TWIN TURBO (Member # 7840) on :
 
Thank you
 




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