Al's setup uses a huge core... From what I recall. The pipes enter and exit on the passenger side. Very very simple setup, direct route (not the over the hills and through the woods thing), very clean. He saw great results with it. in fact, I will be using this on my truck as well.
While I applaud anyone doing custom stuff, I wanted to offer some criticism on the setup, as I saw several flaws with it.
1 - the size of the IC is large, but nearly half of it is end tanks. The core size could be larger with smaller end tanks.
2 - The routing of the pipes was still kinda goofy IMO, I believe the stock turbo wasn't even clocked, and the tubing had to make an abrupt 180 degree turn at the turbo outlet.
3 - I still believe it will create cooling problems on a stock truck with AC. Al's truck has no AC, and LOTS of parts removed from the engine bay, helping his cooling.
4 - Performance - while I do believe it will help, does Al have any data? At Nats, his truck couldn't run the 1/4 cuz of IC problems. You can't really compare his truck stats to anyone else's, as it is dramatically lighter than a stock Sy (full coil overs, lots of other parts removed).
I still don't know anyone who has posted 60' data with the coil overs either (again I believe they work, just curious).