Has anyone ever tried to install the TTI step headers (2" to 2 1/8") made for the old cast iron 440-1 Indy heads, onto the Eddy RPM's? I was told this was possible if you raise the motor slighty. Sure would be nice since I already have 'em. 440 stroker going(some day)in a 69 GTX with power steering and brakes, floor shift auto. Is this a bunch of BS or will it actually work?