Blueprint Engines (a division of Marshall Engines) is in this position. As one of the largest independent engine builders in the country, Marshall builds a complete line of replacement engines. Under ...

This Mad Adder series started way back with a 540-inch big-block offered by BluePrint Engines. After running all manner of power-adders on the dedicated BBC stroker, we affectionately dubbed the crate ...

The difference between a stroker engine and a regular engine lies primarily in the choice of crankshaft. In the case of the 383-cubic inch stroker, engine builders would modify crankshafts designed ...

Some time back, we took BluePrint Engines up on their offer to test a 540-inch big-block designed for power-adder use. What do we mean by that? Well, since power-adders like nitrous oxide, turbos, and ...