which do you prefer?

ok looking for pro's and con's in your opinion which engine mounting plate is best? (tti's street and performance or....) quality, fitment, ease, modifications?

I have used the tti in 4 swaps. 2 A bodys 1 E body and 1 b body. all worked out great .

I used the tti for 72 down k-frames. At the time I purchased mine they did not have mounts for 73+ spool style k-frames, so I have a hybrid k-frame with a 72 down top half and 73+ bottom half so I can have my sway bar go throught the k-frame.
The header clearance is very tight. As you can see in one pictue I had to grind one mounting bolt for clearance.
One plus is that I was able to notch the passenger mount and modify my k-frame to avoid using a remote mount oil filter.

I used the TTI - works great..