New to site...old to boost!

Welcome and wow, that first picture is pretty amazing. What is the set-up on the top of the intake manifold? Some kind of throttle body it looks like?

Here's a better shot of the Indy intake with my homemade 3.5" to 3" aluminum 90 cut off an old diesel turbo and 75mm TB...old intake was 340 victor with homemade fuel rails...



I'm off the next few days so should get it fired up!:cheers: