poor man subframe connecters duster/demon

as a matter of fact bamacuda,, i m glad you noticed that. thats kinda what i was goin for.those flappers do flow with the way the factory did their framerails. i was gonna cut the floor! i had planned on cutting the floor for about a week. till i started measuring. see, the design only calls for really modifying about a 12 in. area of the tubing. the front half pretty much stayed the same, and the rear half was a straight shot. the curves are mainly in the middle. i was going to cut the rear floor board ans let the whole tube sit inside the car, but it is a matching numbers 72 340 demon that i want to appear pretty well stock, but the frame connectors were a must b/c i am putting a MR. NORMS paxton set up on, an already beefy 340. thats where the flanges came into play and the extra rear floor space was retained. thanks again for all the positive feedback