Headman 1 5/8 headers pn#7850 and 4-speed fitment

Anyone have these on their car with a 4-speed? And if so.. How do they fit? I picked up a set new in the box for $100.00 and thinking of putting them on my 318.
Schumacher seems to be the best now, cheaper then TTI, dont hang down, dont have to touch the header to change the starter,a tri-Y header bout 600 or so, nice parts