Normally, when issues like damage and high mileage make replacing the cylinder heads on a 6.6L Duramax diesel engine necessary, most people use rebuilt stock heads. This has been the standard practice ...

How long have you been an enthusiast of the Mopar brand? Has it been since the '80s, '70s, '60s, or even earlier? If so, you remember the days when Mopar owners were treated like the red-headed step ...

So, what do you get when you combine one of the oldest names in the speed equipment business with the newest in electronic technology? The answer to that particular question is Edelbrock's E-Street ...