Learn how a 6.7 powerstroke delete kit with tuner and smart upgrades like a ccv delete 6.7 powerstroke can lower EGTs, prevent intake sludge, and improve diesel engine performance.

V8 engines are already powerful, but some car owners want even better performance through the use of aftermarket parts. Cold ...

A stock LS3 rec-port intake manifold is hard to beat and only costs $299. When Chevy went back to the drawing board after the success of the cathedral-port Gen III LS1 small-block V-8, it realized ...

A Note from Jim: The stated objective of this story is to introduce you to some notions that may be of imme-diate help to circle track engines operating under rules that allow non-OEM parts. It is ...

Cold Air Inductions, also well-known as CAI, is offering a new cold air intake to help develop rip-snorting performance in the 2019 through 2024 Chevy Silverado 1500 and 2019 through 2024 GMC Sierra ...

Sponsored Content. We may receive a commission on purchases made from links. The 6.7-liter Cummins turbodiesel inline-6 is one of the most widely used diesel engines out there. It has been fitted to ...

Something I've been kicking around for a while, and wanted to get opinions on: Is there a reason we can't use variable intake valve timing to "optimize" engine operation for E85 operation, while still ...

The BMW B58 engine stands out as the most tunable production engine, with its closed-deck block, forged internals, and advanced cooling system.