News

Lance Johnson shattered expectations by pairing a Stainless 5-blade S468 and T-4 manifold with a Stage 3 D\&J head on his 6.7L Cummins—making 892 hp on just a 10mm CP3...

When TV personality Kevin Tetz dropped a 5.0L Cummins V-8 from a Titan XD into his Chevy C10—thanks to a tip from fellow builder Ian Johnson—the result was the one-of-a-kind...

Dawson Hendricks defied expectations by swapping his S476 for a Stainless Diesel 5-blade S480 on his 7.3L Power Stroke—and saw faster spool, lower EGTs, and 65 psi of boost en...

Shay Kesterson upgraded his fourth-gen Ram with a Stainless Diesel 5-blade stock replacement HE351VE VGT after his factory turbo failed—and gained quicker spool, better towing response, and a signature whistle...

Q: Do the turbo studs go short or long thread into the manifold?A: The short-threaded end goes into the manifold.