headers on a lowered c-10

[BROWN'72]

Just picked up a lowered '71 c-10 and the headman full-length headers are sweet and sound awesome but they hang too low for the bumpy/uneven roads around here. I'm worried I'm gonna knock out the entire exhaust so I wanna get it all up above the frame rails. The truck has a ZZ4 crate motor with the D port aluminum heads. It seems like the sanderson cc11 d-port headers may work and hopefully live above the transmission crossmember as opposed to the current setup. Anybody tried these/know whether they would fit?

Thanks,
Joe