408 going in

no oil filter adapter here, just use a short K&N.

All right - will do.

You have Power steering? if not, you may not have the issues I had.

Oh yes- it is power steer.

I had to jack the motor up high to clear the box, steering coupler and gearselector, shaved some of the column where the selector bracket is. I have biscuit mounts, you have spool,right? I use truck mount on driver side,and a Shim on the passenger side.
Passenger side hits the idler arm nut and cotter pin too.
Driver side tube hits the stock v8 torsion bar, and now that I switched to the A500 trans, torsion bar on driver side hit even more, so they are gone now, and HemiDenny coilover for stock steering is now in place.

Holy smokes! I would say those did not fit. I do use spool mounts. Just did a new set for this block. I actually looked up header threads before I bought these JUST to confirm that they fit. It looked like there were plenty of happy installers. Now this. Whoa! Well I am in waist deep now. I will tell you how it goes as I bust some knuckles.