The good news is that if you're building a new engine and buying a rotating kit, then going with a stroker ... pistons and head chamber volume our 351W stroker ended up with a 10.75:1 compression ...

A 400M crankshaft is machined down to fit the 351W block. Stroker kits often go even further ... Starting at less than $1,500 Coast High Performance 408 ci351W block4.000-inch strokeNodular ...

Here's another one-affordable stroker kits from Eagle Specialty ... And if you're stroking a 351W or 351C to 408 or 427ci, you're getting big-block power from a small-block V-8.

See All 12 Photos Bob Mazzolini Racing started out with a 360-inch engine, added a forged Scat rotating kit into the mix, and punched out the bores to end up with a 408-inch stroker. The as-cast ...