cheapest way to get hemi 3g going?

The grand Cherokee manifolds you want are around 06-07 vintage, 5.7 only no 6.1. They fit with some grinding and test fitting, but are tight (as is everything, lol). I got mine from the dealer new for under $60 each. I don't know if anyone is flashing pcms for $100, that would be sweet if there was! I bought my PCM from Hotwire for 300 outright, which I thought was ok since I saved a bunch doing the harness myself. Get a donor harness and a schematic and it's not all that difficult, just a little time consuming if you do it right.