[Excaliber]

It's fuel injection all right, sorry I didn't mention that. And no I haven't checked "the usual suspects" yet. Return line. vapor filter, fuel pump pressure and amount of delivery, restricted EXISTING fuel filter, return line, etc.. Which of course I will do now, DOH!

It runs fine if I keep a half tank of gas of more in it how ever, which points to a "non-baffled" tank?

Jeff, at least you have a V-6 up and running, Those 2 lawn mowers you had before were killing me, ha ha!

Interesting note on the filter before the pump. I can see how that could burn out the pump.

SCCA Solo events are OK, right left right left turns. The road course is where it suffers (lot's of lefts and sweepers).
Ernie