Add a Hobbs Switch for the 2nd Pump in the Surge Tank and Upgrade the Wires for Surge Tank 

I changed it to a 3.55 since then. It was supposed to be a 4.10 but acted more like a 4.30 but I never did the tire rotation thing and it would probably really hard to tell the difference from a 4.10 and 4.30 with that technique.

But when I did change gears, I counted the teeth. It was a 4.10

I can guarantee you that if you mark the wheel/tire and the pinion you can tell EXACTLY what gear you have. Try it with the 3.55. Easy

@@738drvr I have done that technique before. When we did Austins car it looked as though the driveshaft spun 4 times, but he had a 3.73, so it should had only spun 3 3/4 times.

It dont have one. Where it was on driver's side and passenger side valve cover run to a breather type catch can.

@@CarportGarageDragRacing gotcha that’s what I was wondering didn’t know if you were running a pump to keep a vacuum on the crank case or not