Exactly the reason, I haven't upgraded. Unfortunately, really no other options. I loved my 5.0 Mustangs back in the day, there were so many aftermarket support was incredible, because if it wasn't they were out. The Durango, I suppose is viewed as a soccer Mom vehicle, so companies don't realize the potential, & do R &D. Our only saving grace is th GC. Otherwise we'd be left with scraps. Shouldn't really complain, guess I am comparing apples to oranges. I suppose there are no shortage of Mustang & Camaro parts.Will be inconsistent results. Let us know what drop you get!
It's RM'S issue which they ignore.
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