Originally Posted by B1MAXX
Has anyone back to backed a 2000$ intake port job ? I don't think it would be cost effective.

I'd expect that Andy has before & after dyno data for the Wilson intakes he's used

I've back-to-back tested my own intake porting on both engine dyno and at the track, but I don't do $2K port jobs

Re $2K port jobs being cost effective, I think that falls into the ever-expanding category of "it depends..."

2021 Challenger 6.4L Scat Pack 1320
100% stock: 1.680, 11.894 at 113.75 (DA 175 ft)
weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)

1973 Challenger 452 ci street/strip [2008]
pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)