Half-A-Million Mile Duramax


How many miles do you expect to get out of your Duramax? For Skip Brown, his ’06 GMC recently turned over 500,000 miles. The key to all of his LBZ’s trouble-free high miles has been regular maintenance and everyday use. Skip says he’s driven his workhorse virtually every single day over the past 10 years... Read More >>


New 68RFE HP/TQ Record


Red Horse Motorsports’ Dallas Penn took his War Horse 68RFE automatic to new heights over the weekend. His standard cab Ram, which is propelled via a Shredder series 6.7L Cummins from Industrial Injection, cleared 1,443 hp and 2,331 lb-ft aboard the dyno at Hardway Performance. Then, during the pursuit for more... Read More >>



Flashback: From Mud Bogger to Pro Mod


It may be hard to believe, but you’re looking at what the Gray’s Diesel Performance Pro Mod drag truck used to look like. Back before it was making 4-second eighth-mile passes, the OBS F-250 sat on 10-inches of lift, sported 46-inch Michelins, and even had a 351 ci Windsor... Read More >>



Killer S10 Cummins Swap


Anyone remember this Cummins-swapped S10? It made the rounds years ago then seemingly went into hiding for the better part of a decade. Believed to be the brainchild of Todd Reardon, the little Chevy packed a P-pumped 12-valve with compound turbos and the sound backing of an NV4500 five-speed manual. But how... Read More >>



Total Transmission Carnage


Sam Wyse Auto Repair recently took in a failed 5R110W TorqShift automatic that had lost the radiator cooler, and this is what the internals looked like. During this type of failure, the clutch material acts as a sponge in soaking up the water. Because of this sponge-effect, the system cannot simply be flushed clean... Read More >>



2020 Jeep Wrangler EcoDiesel


Billed as the most capable SUV ever, the 2020 Jeep Wrangler will likely add best-in-class fuel economy to its list of accolades thanks to the inclusion of the EcoDiesel V-6 engine option. In Wrangler trim, the 3.0L EcoDiesel will build 260 hp and turn out 442 lb-ft of torque. The EcoDiesel will be bolted to a TorqueFlite... Read More >>


Goerend Billet 48RE Pump Gears


When OEM parts are impossible to source and existing aftermarket versions don’t live up to your standards what do you do? If you’re Goerend Transmission you manufacture your own. Machined from billet steel chomoly core, Goerend’s 10-lobe billet pump gears... Read More >>