1970 GTO Twin Turbo
#101
#116
I planned on running an A2A intercooler, but couldn't find one I really liked. I looked into buying a core and building the end tanks, but didn't want to take the time. I decided to go with a Type 22 A2W from Frozen Boost. Can't beat the efficiency for the money.
To use it the way I want, I needed to change a few things. I'm going to change the water fittings to larger 1.25" and change it from a single 4" in to a dual 3" in. The intercooler is cast aluminum so I ordered some cast aluminum 3" 90*'s to convert to twin inlets.
This is how it looked when I got it. It's the same on both ends.
Cut off the 4" inlet and cut 3" holes where the mounting lugs were.
I cut a piece of 11 gauge 6061 to cover the 4" hole. I used one of the mounting lugs on the back side.
This is what I ended up with. I think it will workout pretty well.
To use it the way I want, I needed to change a few things. I'm going to change the water fittings to larger 1.25" and change it from a single 4" in to a dual 3" in. The intercooler is cast aluminum so I ordered some cast aluminum 3" 90*'s to convert to twin inlets.
This is how it looked when I got it. It's the same on both ends.
Cut off the 4" inlet and cut 3" holes where the mounting lugs were.
I cut a piece of 11 gauge 6061 to cover the 4" hole. I used one of the mounting lugs on the back side.
This is what I ended up with. I think it will workout pretty well.