Want sick power from a basically stock engine? Try a 401. Using factoryheads on the portly 4.170-inch bore, you can build torque where itcounts and still make good power on top with a reasonable cam, ...

There aren’t as many engine shops around as there was when I was growing up. Ready-to-go crate engines and large-scale engine remanufacturers with computerized plants have lowered the buy-in price of ...