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Topic: engine sputters

in Forum: C3 Engines


engine sputters

Posted: 8/12/07 4:20pm Message 1 of 4
Former Member
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Joined: 8/12/2007
Posts: 1
Hi,
I am looking at buying a 70 corvette. The engine does not turn off right away when the car is turned off. It continues to sputter for a bit. Any idea what kind of problem this is? The engine has been rebuilt.
Thanks



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engine sputters

Posted: 8/12/07 6:13pm Message 2 of 4
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Frederick, MD - USA
Joined: 9/8/2003
Posts: 3398
Vette(s): 1969 convertible L71 427/435 4-speed black interior
That could be as simple as the timing advanced too far, idle speed set too high, or in serious overall need of a tune-up. It could be more but any of those could be the easiest to deal with.


engine sputters

Posted: 8/12/07 6:36pm Message 3 of 4
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Calhoun City, MS - USA
Joined: 9/24/2005
Posts: 121
Vette(s): 1977 Black T-Top

Low octane fuel with the timing that it's set at which Gunslinger stated could be a factor.




engine sputters

Posted: 8/12/07 6:56pm Message 4 of 4
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North Charleston, SC - USA
Joined: 3/20/2004
Posts: 4176
Vette(s): 1975 L48 AT AC T-top
Gunslinger is on the money again. Definitely sounds like he timing is too far advanced.
 
Scott



in Forum: C3 Engines


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