Engine tech help needed.

[Bugman]

Okay so last week the car after it not even warmed up would start fluttering slightly but when you first started it up it was fine. Now it did fine at the track until about the 4th pass and it started it again cutting off on the return path. Then it would not idle at all you would have to keep giving it gas to keep it running. After every pass it would smoke pretty good after crossing the line and letting off.

351W with 28 degrees of timing and R3933's.

I am hoping that it is a bad plug or 2 and not a valve but looking for ideas of what to check tomorrow when I get it in the shop.

Thanks for any input,

Chris

[Joe Dirt]

power valve blown?

[FloppyDonkey]

canned response "Fuel Filter"

Don't bring the Emma to the Bug Race. I have enough scars without that mysterious beast getting ahold of me.
:nod:

[Bugman]

power valve blown?

Hmm didn't even think of that one but possibly one of the problems.