Leave trans in truck
Leave the trans in the truck. no reason to pull it and those top bolts are not really that hard from the back with the tranny lowered a little.
JKimmel had a set of headers and traded me some stuff once. I never put them on and I sold them to brandi. I don't know if he ever put them on either, but he hasn't paid me for them (yet).
We are both running the stock exhaust manifolds.