Search results for query: *

I can't seem to get my hydrocarbons down, I have tried plugs, timing, and carb adjustments. Does anybody have any other ideas on how to get this thing to pass

I have a 1971 plymouth duster with a 416 stroker motor. At low speeds and normal driving it performs as expected, as soon as it is put under a load that is a different story. Under heavy acceleration the motor begins to pop and surge. I have tried the basics, plugs, wires, timing. Any ideas...