Got everything together with my 99+ Manifold and APN Flowdaddy knock off headers and went to turn it over and it IMMEDIATELY shot to redline. Put my hand over the throttle body and found absolutely no vacuum whatsoever.

Anyone run into this problem? Every line is attached.

Thinking before posting. I'll just forget about it.

The intake isnt sitting flush against the head. Did you have interference issues with the two? It would be at the last cyl runners

I didnt at 1st, but did the 2nd time (2 different headers, same intake and long story)

Here was my fix:

That actually adds up. I couldn't line up the power steering bracket. THANK YOU