I have the thick based PTE with a 1/2 spacer on a victor jr with plenty of room. I'm using a front mount I/C so the pipe going into the intake is close to the hood with about 1/4'' space.
The 100 degree angles the t-body down another 10 degress from the 90 degree one. I run the 100 degree one, for hood clearance reasons. I believe most people use that one
Mine is a 100 deg also. But that doesnt change the overall height of either elbow.
Something I should mention, mine is a side facing unit. I have to use the one inch spacer, otherwise the IAC adapter with not clear the fuel rail.