PPI sells rebuilt 3.7 engines for $3200 w/a 5 year warranty. $4400 for a 98k used engine with unknown amount of rework sounds steep--and they charged you $670 for a new valve cover gasket? (which would be included with the PPI engine) A valve cover gasket kit is less than $40.
Yah, some things seem a bit expensive on that bill.
Yah, some things seem a bit expensive on that bill.