It's beautiful, but absolutely vicious. That 512 cubic-inch V8 has all the right mods to raise serious Hell with.

Four-Bolt Bottom End Though successful and durable, Mopar small-blocks are regularly built with the standard two-bolt main caps. For our stroker, we wanted an extra measure of durability.

Join us on building up a big arm wedge 500-inch stroker for our '67 R/T's 440 engine with the help from the guys at Ray Barton Racing Engines. Read on for more details and photos only in Mopar ...

We slammed the 4.7L inline-six stroker engine from Mopar Performance in our ’91 Comanche in a weekend (“Weekend Mopar 4.7L Stroker,” July ’11) and have been enjoying it ever since. Just ...