So far to date for me the most informed video for manifold install . Also thanks for the tip on valve cover gaskets . Will not tell you how long it took me to get those last two in the back !!!
One thing I would add is, immediately after removing the intake plate stuff a couple clean shop towels in each intake port on top of the valves. Then some clean rags in the bottom of the intake manifold. You do NOT want ANYTHING to fall down in the cylinders. Once the gasket surface is clean and you're ready to pull the rags out I like to run my shop vac while I'm slowly taking the rags out.
Great video. I bought a 98 12 valve with this banks twin air. I’m having issues with the grid heater not working. Question - what did you do with the two ground wires for the grid heater?
Nice install and I agree with Richard, definitely the most informative video on RU-vid regarding the install on these. Did you notice any gains with it?
The thing Im worried about is whether or not that silicon you added to your valve cover gaskets is heat resistant? What kind of mess are you going to have if it isnt?