Horsepower TV

Big Block Mopar Match Up (2013x8)

: 06, 2013

The Mopar 451 C.I. stroker is arguably the best BB combination available. It's made by dropping a 440 crankshaft into a 400 block. This week's HorsePower take's you down a how-to path of what's involved to build a reliable torque wrenching big block that produces big numbers on the dyno.