Thanks guys. This is the second 4.6is that I've rescued. The first one is now owned by a close friend, so I see it all the time. This one turned out to be a MUCH bigger project than expected, but in the end I'd say it's worth it.

Thanks for the advice on the Avin unit. Looks like a pretty sweet setup. I'll keep you posted!

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2002 E53 X5 4.6is, Titanium Silver Metallic, Black leather/wood grain interior
2004 Dodge Durango, 5.7 Hemi, pretty much stock (except for Scat rods and SRT8 camshaft)
2008 Ford F-350, King Ranch, 6.4 PSD, CCSB