As engine builders strive to build higher amounts of combustion pressure through increasing supercharger and turbocharger boost levels, Manley Performance has an answer for these high exhaust temperature environments with its expanded Extreme Duty valve line.
Manley’s Extreme Duty valves are manufactured from unique XH-432 XtremeAlloy (Inconel material and proprietary heat-treat process), which has been the mainstay of drag racing’s top pros for decades.
Keep things together in your Cummins, Duramax, or Powerstroke diesel with Gator Fasteners head studs, main cap studs, and rod bolts. Made from 8740 chromoly steel, the fasteners are heat-treated before the threads are rolled. That provides optimum fatigue strength. The fasteners are also centerless ground for dimensional accuracy and a secure fit. Related Articles
Walker Products’ latest High-Performance Catalog features high performance engine management and fuel components.
Silver Seal’s Deluxe Valve Stem Height Gauge Set (Part #KK975DX) comes with five interchangeable billet aluminum measuring bodies. Each body is presentable for reference use. Related Articles – Carrillo Forged Pistons and Connecting Rods for Ford 7.3L Godzilla – Fluidampr Harmonic Damper from Summit Racing Equipment – Elgin OE Replacement MLS Head Gaskets for Ford 6.7L Diesel
The supercharger utilizes the largest, most-efficient rotating group produced by Eaton, the TVS2650.
We recently sat down with Ryan Hamilton and Phil Data of SBI, as well as D&J Precision Machine owner Drew Pumphrey to talk about everything valves – problem areas, materials, sizes, angles, valve jobs, seats, and even springs. Check out this latest Intellectual Horsepower episode brought to you by SBI. Related Articles – CNC Fabrication’s
During this past summer’s Ultimate Callout Challenge, we came across CNC Fabrication’s booth and got the chance to speak with owner Corey Hurtt about his business and the brand-new 7.3L Powerstroke engine they built. The engine was just finished at the time, but Corey had plans to eventually run the truck in the ODSS 5.90
Pete Harrell of Harrell Engine & Dyno in Mooresville, NC specializes in forced induction builds and “polishing turds,” as he likes to put it. He got this build extra polished, as it features a 540 cubic inch billet aluminum big block Chevy block for drag-and-drive events. Hear what else went into the build directly from
The L.S. Starrett Company, a leading global manufacturer of precision measuring tools and gages, metrology systems and more, has introduced three Wireless Electronic Depth Gages including the W640JZ, W643JZ, and W644JZ which are made in the U.S.A., part of a line of over 40 new electronic precision gages that Starrett recently introduced to the market.