Same issues on my 94 B13, had to do some massaging of the crossmember near the V-band and the flexpipe area and the spot near the #4 primary runner where it's too close to call. AC line clearance on #1 primary easier done by moving connected compressor off mounting plate. Did mine the hard way, d/ced the AC line from the compressor, lost R-134 but it needed to be replaced anyway. Was told recently it's much better as a 2 man operation, now I know why. Aside from those issues the car sounds no different but the performance is
. Absolutely rapes the Fuji hands down, especially up top. Feels like I need an extra 500rpm cuz 8K comes way too soon on the rev limiter and she's still pulling hard. This header is worth every penny and then some. Thanks Chuck!