Chevrolet introduced two new low-performance (hydraulic-cammed) engines earlier in this model year, both of 400-cubic-inch displacement. One is based on the small-block "mouse" motor, the other on the ...

When the discussion turns to making big power affordably, the Chevrolet big-block "Rat" engine has few peers. Although it was one of the longest running production passenger car powerplants, it was ...