This is a good thread...

I have a 360 in my challenger, with Hooker Super Comps on it.

I bought them for $75 at a swap meet, but I think the 1 3/4 inch primaries are a little big for my motor, and they don't drag on the street, but they drag real bad when I load the car up on my trailer.

I am seriously considering TTIs, I think the Step really helps for applications over 450 HP, but that is just my opinion.

PS- I don't currently have over 450 HP, but ported Eheads and a 408 kit may be in the future...