It's encouraging for the future of street rodding that vintage engines have really come into their own lately, serving to spice up the mix and end the boredom of new crate motors in every engine ...

The Chrysler A-Series Polyspheric V8, or just Poly, was launched in 1956 and was used to bridge the gap between the early Hemi and the LA V8 engine family that debuted in 1964. Stuck between the ...