Circle track dirt car problem
I have a 355 with a holley 4412. When I get in the throttle coming off the turns, the engine bogs slightly and then comes back. This is all the way down the straights. Fine in the corners because of feathering. I have changed everything electrical in the car including complete wiring of the entire car. There is not an electrical component that I haven't changed. So now i am leaning on fuel delivery. I tried a Rochester carb and had the same problem. I have a racing fuel pump (can't tell ya the name right now). Any ideas where to go from here???