Actually, I think I will just deck out this JKU and forget the new one. I was lucky enough to be #1 on the Canadian waiting list, and have a contract, for the new Audi R8 RWS coming May/June next year and if I buy more vehicles the wife will polish her shoes on my arse. This JKU was purchased off a wire fence lot in the hood in Calgary. Son and I looked at it and deemed there was virtually no off-road rash underneath so it has had an easy life and everything works then and now. It was a salvage as it had a deer strike (windshield, inner fender, hood, grille-saw pictures) and I got it for $13,700. Going to leave most of the Rubicon drivetrain intact except going for lift and driveshafts. Engine will still be the 4.1 stroker and I will purchase the rotating kit (most likely) from 505. Need to get some cam specs as a RIPP supercharger may follow so will need the forged pistons (CR9.0:1) and stronger bearing and rings setup. So need hi-lift, less overlap. Anyone know a grinder here in Calgary that can help? This engine I have does not tick rattle or clunk (cold or hot) so with the vehicle purchased at 149k kms we suspect FDC has replaced it at some point. Can someone confirm if they know of a GOOD 3.8 block I can get to build up then do a swap over a week or so? Is the minivan block the same one barring different oil pan etc etc? Those offers by fellow posters for referrals to good machine shops here will be appreciated.