[Healeys] Ruff running, bucking car

John Harper ah at jharper.demon.co.uk
Sun Nov 20 05:08:52 MST 2011


Bob

Could be your coil. I had a similar problem when I started up after a 
rebuild. It was an oil filled Sports coil that had leaked its oil. It 
failed when it became hot. I also noticed that the case was almost too 
hot to touch.

It tested OK when cold but it appears that a simple test is not 
sufficient.

Regards
>I need the group'.s help with a problem that has me stumped. Car is a 100 -
>completely restored. Not 100 miles on it. Everything new during the
>restoration.
>Starts fine, runs smoothly,  until it warms up. It then begins to miss and
>buck. Its worse on acceleration but you don't need to be hard on the
>throttle for it to happen. Replaced the new fuel pump with another bran-new
>one. Sent the distributor back to Jeff to have him check his
>rebuild.Checked mixture, timing,float bowl level, etc. and all seem to be
>spot on. I'm at a loss as to what to look for next. Any and all ideas will
>be followed up
>Bob
>_______________________________________________
>

-- 
John Harper


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