How tight is your front driveshaft angle at transfer case, I have the plans to ad spacer but looks like a front driveshaft would be requiredYes, control arms and sway bar end-links are shorter than from the “Mopar lift kit”. Took measurements myself. I do think the 392 wanders a bit on the highway, even before my 1.5” Teraflex spacer lift.
Highway driving did tighten up to better than stock after switching out my sway bar end links for the longer Mopar. I’d definitely change those out even if your running your 392 at stock height. Maybe $120 total in parts? Not a bad install.
Metalcloak 3.5 Dual Rate kit vs 3.5 GC going on as soon as the bugs have been worked out and available. Have already spoken to Scott. Scott said they threw on the diesel kit to test. Turns out the 392 is heavier enough than the diesel that the kits sags to much in the front. Will need a 392 specific kit.
On 37 I’ve noticed acceleration decreased a little but at highway speeds still pics up like a beast. I’m guessing that’s not unexpected from the higher rev range of a naturally aspirated engine with 470hp.
Agree, a siped KM3 would be the bee’s knees.