Q. When welding butt welds on floor pans, what size MIG wire should I use, and at what voltage setting on the welder? A.
Q. I have a 216 in my 37 Chevy with 3 Holley 94 carbs on progressive linkage. The center carb has the vacuum hook up to advance the distributor. The distributor turns with vacuum applied but there is not enough vacuum from carb I tried it by sucking on line and distributor turns. Would it