440 A body header options

The blue car was mine.....Didn't have any issues with the box at all, just at the coupler which was close, but an easy fix..[/QUOTE]

What exactly are we looking at in your blue car picture dusterdrag? Are those MP heads? They look to have straight rather than angled plugs and what size tubes on the tti's?
Did you just need a dent in the tube for the coupler?
Thanks for sharing your experience here.