well guess what today i went back to the same junkyard to get a steering column for my buddys blazer and i saw a 80 280z and a 280zx and to top it all off i even got half off everything the 80 280z coupler fits ok with the exception of a hole for a vacuum line that i will plug so its all in now i got no air leaks but i still gotta fix my backfire thru manifold im taking it to get timed sometime within this next week