4L60E conversion
Swapping from a 4L60E to a 700 is going backwards the asdjustablility the 4L60E offers is worth it and a good 700R4 rebuilt will include a lot of the hardpart updates the 4L60E came with. B&M is NOT where I would go for a good tranny from this line I would say talk to pro-built.net or Finishline Transmissions those are the only two shops I would even consider for a 600rwhp build


