G3GM
Would you like to react to this message? Create an account in a few clicks or log in to continue.

chevelle backfiring at acceleration

+4
ant7377
Brainstain
JiMi_DRiX
BlackChevelleSS
8 posters

Page 2 of 2 Previous  1, 2

Go down

chevelle backfiring at acceleration - Page 2 Empty Re: chevelle backfiring at acceleration

Post by pila Tue Nov 20, 2012 11:22 pm

Good call by 74chevelle. A quick way to check for vac leaks is with a propane torch (not lit of course !!). With the engine idling, run the torch around the intake & carb gasket, and around any vacuum lines from the engine. Leaks will cause idle speed to rise if they are enough to affect the engine.
Check the torque on the carb base nuts.......

As to the distributor, the Pertronics conversion kit is popular these days & works good in the old point type distributors, and you can keep the cap & plug wires like they are now.

pila
Donating Member
Donating Member

Street Cred : 43

Back to top Go down

Page 2 of 2 Previous  1, 2

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum