Norris Marshall started BluePrint Engines in the garage of his Nebraska home in 1982. There, he worked on engines for local racers and car enthusiasts until his enthusiasm for the work had him ...

As Blueprint program engineer Isaac Boyce explained, the ZF is not like any of the four-speed overdrive automatics hot-rodders are used to swapping into their project cars. Even GM’s ...

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BluePrint Engines has been working on mating a ZF 8-speed to the LS3 and other V8s, with plans to launch the combo by this fall.

Even if real-world testing sometimes returns "just" 120 mpg, there's no question that this is a car built for efficiency. So why are we hearing rumors of a sports version called the XR1?