I'm looking through pics and trying post this is some kind of order. I guess I'll start from the front.
I added a few braces to the down bars in the engine compartment. I built brackets to install a removable spreader bar just above the motor plate. I keyed it so it couldn't rotate, as I needed a place to mount the fuel pressure regulator:
I also made a removable brace on each side from the frame rail to coil over mount. I need it removable to pull the headers out:
To attach the motor plate, I needed a bracket from the frame rail on the passenger side, and from the down bar on the drivers. I wanted to make a bracket the plate could rest on. Made this for the passenger side:
The driver side was a little trickier because the bar curves back:
A front motor plate requires a mid plate. Normally these are 1/4" aluminum or 1/8" steel. The Quicktime block saver plate that comes with the bell is 1/8" steel, so just added "ears" to that:
With a front and mid plate, the trans mount needs to be rubber. If not, it will crack the case. I already had the drivetrain locked down at the angle I wanted, so grabbed a Viper mount and made a trans mount. I am a huge fan of poster board templates and use them on almost everything I make:
My plan was always to run a water to air intercooler. With the turbos at the back of the engine and real estate up front for an air to air unavailable, seemed like the best option. To keep the plumbing short, and not intrude too much into the passenger compartment, I wanted the intercooler in the cowl. First things first, need to connect my intake elbow to the Hellcat 92mm DBW throttle body. I need to push it back slightly to clear the dual fuel rails/lines. I found a company that made a billet adaptor to use the Hellcat TB on different engines. I ask them could they just make it without machining the adaptor holes. They did, and also made me the adaptor on the elbow. So all I needed to do was connect the two with an aluminum tube section:
Added a Wiggins clamp to the throttle body to attach to the intercooler:
I sized the intercooler cores I needed and then made a cardboard mockup to see how it would fit. I'm using two 1000 HP cores. More cooling is always better:
Once I found a good place for it where the connections wouldn't interfere with the surroundings, and I could remove it pretty easily, it was time to have it made. I've designed this to be removable from inside the car so you don't have to pull the engine! The plate I have on the outlet is a bulkhead plate that will bolt to the firewall. It's there to seal the intercooler inside from the engine compartment:
The intercooler is attached at the bottom to the tunnel and the top at the cowl:
Once I had it's location nailed down, I could start making the inlet plumbing. I'm using a Wiggins at the core and at the turbo discharge:
As I said earlier, the intercooler is separated from the engine compartment. The turbo discharge plumbing needs to come through the firewall to connect to the intercooler. I found these stainless/silicone pipe grommets that are water tight and rated at 500 degrees. This will let the pipes pass through and allow some movement:
