[rat_rod_russell]

With all the items we need to hook to vacuum or boost references we had to cook up this manifold to have them all functional. Waist gate, Blow off, Boost controller, MAP sensor, Boost Gauge, and Vacuum booster but only one large port on the intake.




Next we finally decided to just dump the whole front core support system and just start over. It was just easier that way for this project. We have a small ish radiator but we have a very large oil cooler with an oil thermostat as well to prevent it from over cooling but we can bump that down a bit if we need to cool the engine off a bit more. The new ZR1 has a smaller radiator than this so we're not too worried about over heating. The main goal was to block off as much area and force air through the radiators. We might do some brake cooling as well with all the extra real estate under there.