[Healeys] popping exhaust

Oudesluys coudesluijs at chello.nl
Mon May 24 01:34:54 MDT 2010


Small leak somwhere in the front part of the exhaust, lean mixture in 
the overrun, plug gap.
There nearly always will/should be some popping when backing off the 
throttle when the engine is hot.
Kees Oudesluijs
NL

Dennis Gavin wrote:
> I'm hoping the list doesn't feel this question trivial or unworthy but let
> me try. I'm still sorting my 63 BJ7 after a two year, frame off, resto and I
> still seem to have bugs. When I back off throttle I get loud popping
> bordering on backfire in intensity. New plugs & points and my attempt at
> tuning the carbs to proper mixture have all been done. Can anyone give me a
> direction or is this not an obvious problem? As always, I treasure this list
> and appreciate your efforts to help. Thank you.
>
>  
>
> Dennis Gavin
>
> 63 BJ7
>
> 63 E Type Roadster
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