[twobjshelbys]

Are you talking about the 427IR? It sure looks sweet, but mine was messed up, probably on the original installation, and I'm getting zero support in getting it fixed.

Edit: My point is that I cannot assess whether the Roush system is good. This is because (1) it has been bad since I got the car, (2) noone here knows anything about the Accel DFI system and (3) I've been relegated to doing most of it myself since noone will touch it.

My advice is that unless you have a resource knowledgeable about the Accel DFI system with a dyno that you should be certain it was installed and tuned properly before you buy it.

Note that Todd told me that Roush has changed from Accel to a different DFI controller - he mentioned who it was but I don't remember. The same warning would apply - you need someone experienced with your DFI system.

All of that aside, the engine is a beauty. The 8-stack has fooled more than one person.