onetonsub

hey everyone, i've got an 89 suburban i'm restoring/building. i'm putting a turnkey 5.3l and 4l80e trans in it right now. already swapped in 1 tons, crossover steering, a shackle flip and a bunch of other stuff. figured this was the place to be for engine/fuel system tech. i'm a heavy diesel mechanic so little gas engines aren't my thing.