360 magnum troubles

That above, probably too advanced and the pump shot is or could definitely be too lite. and just a side note...what's been done to the heads?

I havent done anything to the heads besides put on the stock rockers. They did have the 2.02 and 1.8 valves though. by pump shot being too light, do you mean its running lean or might need a bigger accelerator pump?

Whats the timing set at?

Jake

20* initial. i couldnt get it to run right with any less.