Vacuum at the booster should be the exact same as the manifold vacuum so check and make sure you are getting vacuum to the booster.
I’ll check that out before my first drive of the year. Hopefully just a vacuum issue.Vacuum at the booster should be the exact same as the manifold vacuum so check and make sure you are getting vacuum to the booster.
Ooh great idea!!! I don’t have a crowbar but I’ve got plenty of pry bars to try that! I was attempting to use a slide hammer with a vice grip attachment on a spare bolt I slid into the hole for the steering shaft bolt/nut. I got a few solid hits but it didn’t seem to move any… gonna try again tomorrow when I’m sober and energized lol.When I put my MM hybrid shaft in, I accidentally pushed the column shaft too far inside. I ended up using a flat tipped crowbar against the firewall (laying on my back under the car) with the tip on the shaft and pried it out the inch or so I needed it to come. If that’s what you’re trying to do?
@AeroCoupe helped me out with suggestions when I was having issues. I remember vice grips being used on the interior side of the shaft to keep it being pulled too far out.

I will be properly blocking those off ports in the heads with the intake removed

That and the new exhaust I plan to do I'm hoping to pick up some more HP and torques. Might put it on the dyno at street machines this year.Nice. That should help it breathe a little.
