[Sieg]

Looking at your pics your tunnel looks like in may have more taper than the Gen 1's. I'd guess it will need some clearance. Not necessarily a bad thing as you can design a removable top plate for access to the shifter.....which was very handy in my situation when I "upgraded" to leaking shifters. Without my cover plate I would have been forced to remove the tranny. It was a LOT easier to remove the console.

I stretched the tunnel as much as I could with jacks and blocks but still could get enough vertical clearance. So I "custom" hammered a plate from a piece of 16 ga.






Not perfect by any means but it blends nicely with the factory stamped floor.