Will GM 200r4 work with factory floor shift location?

Oh, I forgot.. In the pics of my engine bay (post number 15) I show some pics of the 92-02 Mag Truck large port exhaust manifold. I read a lot about this alternative to headers (don't like headers). Anyway they fit with no problem at all, I did have to rotate the 90 degree oil filter. I also had to put the most forward bolt into the manifold before you lower the manifold into place. If I remember correctly they're close to 2 1/2" exit port. I also tried (really hard) to get one into the driver's side. I have power steering. It came close to fitting but couldn't do it. I still think I can make it fit but I ran across a driver's side 340 exhaust manifold for $150 and it worked great. Anyway the pics show all the extra clearance. I think I still have two extra large port manifolds.

Treblig in Texas