Im gonna do it. Im gonna take my time building my 6l, and 4l80, so until then, Im gonna do a little to hopefully help the 4.8, and get the rest of the truck ready for the swap.

Im thinking of a TSP 220 cam (220/220 .581/.581 112 +4) a Circle-d 3000-3200 or Yank 3000 converter. That should keep me happy while I do the tru-track, 3.90's and cal tracks while I save for the 4l80 for the 6l swap.

Right now, I have LT1 fans, tune, Long tubes ORY, and thats about it performance wise. I already have a big transmission cooler, shift kit, and vetter, and Sonnax billet OD servo to try and strengthen the trans a little, as well as a Trailblazer converter.

Just wondering yalls opinions

 

you could mill the heads some if you wanted a little more power

 

sounds like a good plan. that should wake the 4.8 up some