Recently, we had the opportunity to follow along as our friends at Tommy’s Auto Machine in Springfield, Tennessee, took on a Mopar 440 build that ... on the iron OE heads are barely adequate ...
The rare E-body has 55k miles and makes the new owner nervous when driving it, despite being a seasoned Mopar gearhead (he has two more like it, both original) ...
The 440 Six Pack filled the gap between the ... While the cylinder heads are standard Mopar big block, the valvetrain differs with flat-face hydraulic tappets, chrome intake and exhaust valve ...