Westech Performance dyno tests a 383-inch stroker budget small-block pump-gas engine topped with three two-barrel Rochester carbs on a custom tunnel ram and makes over 400 hp!

383 Chevy vs. 383 Mopar! It’s our first head-to-head shootout with two engines: a Blueprint Engines crate Chevy 383 small-block versus a hand-built Mopar 383 by Engine Masters host Steve Dulcich.

Standard equipment includes the features that come with this vehicle. Select Your Options Choose options to include in this vehicle value. MOTORCYCLES/ATVS/UTILITY ...

Standard equipment includes the features that come with this vehicle. Select Your Options Choose options to include in this vehicle value. MOTORCYCLES/ATVS/UTILITY ...