For hot rodders, the Chevy 302 Z28 motor was a '60s dream come true, Thanks to its big 4-inch bore and short 3-inch stroke, free-flowing bigvalve heads, healthy "30-30" mechanical cam, 780-cfm Holley ...

The most popular small-block Chevy engine produced by far is of course the 350. However, in the quest for more mileage and lower emissions the factory introduced the 305-cid version—and it's been the ...