Some of you might be interested in this link for a story on Jensen using the Six Pack engines in the Interceptor. The ended up with a lot of warranty problems and the vacum actuation to be not really suitable for the autobahn or cornering. They also had warping problems. Of course everyone with a Six Pack car now wants to remove the ThermoQuad and put the three carbs back on. https://www.jensenmuseum.org/home/history-and-heritage/