Chrysler Corp. engineers seemed determined to show that a small-block could post big horsepower ... Photo: Barry Kluczyk The T/A engine used Mopar’s “J” head, which would also be used ...

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 ...