Engine of the Week is presented by
After getting blown backwards off the starting line from Jim Kilpatrick’s alcohol-fueled, screw-blown, 521 cubic inch Hemi engine at the 2022 Builder’s Brawl, we stopped by the Kilpatrick Racing Engines / Bad Judgement Racing pit the next morning to get the full details of this engine build.
Cylinder heads can pretty dirty over time. They get filled with carbon and other deposits that can eventually rob your engine of airflow, fuel and power. For that reason, cleaning cylinder heads is an important thing to do on a performance engine, especially if you have a direct injection head. Danny talks about techniques for
Cylinder heads can pretty dirty over time. They get filled with carbon and other deposits that can eventually rob your engine of airflow, fuel and power. For that reason, cleaning cylinder heads is an important thing to do on a performance engine, especially if you have a direct injection head. Danny talks about techniques for cleaning a cylinder head in this episode of Soliz Says.
When an engine builder is spec’ing a build for himself, it typically gets all the bells and whistles. Just check out this 598 cubic inch big block Chevy build done by Gibbons Motorsports for co-owner Jake Gibbons. We spoke with Pete Gibbons, Jake’s older brother and co-owner of the shop, about the details of this
With the SML engine fully assembled, Jason Sack visits Steve Morris Engines to help with the dyno testing and tuning, as well as fitting the new SML into the Cowboy Up Nova. Related Articles – A Better Way to Remove Valve Springs – Naturally Aspirated USAC Midget Honda Engine – Rottler Report with Robert Tanquary
Machine work and sleeving has been completed on Jason Sack’s SML engine. Now Steve and his crew at Steve Morris Engines gets the engine assembled. Related Articles – Turbocharged and Nitrous-Powered 6.0L Powerstroke Engine – Prestige Motorsports’ Head Hunter Cylinder Head Development – Shelby Mustang 427 cid Ford Engine
Jason Sack’s Cowboy Up Nova was already a formidable drag-and-drive streetcar capable of 200 mph 7-second quarter mile ETs and 2,200 horsepower. However, the quest for more power and performance is never done, and that’s where Steve Morris Engines comes in and the new SML engine platform. Watch as Steve readies an SML for Jason’s
Logan Yelton’s ’93 Dodge has gone through quite the transformation. It was once used to transport him and his wife to prom back in the day to now burning rubber on the drag strip with 1,800 horsepower on command. This 5.9L 12-valve Cummins-powered monster has done it all. See what went into the build!
When it comes to building a 4.840″ bore space engine for drag racing, the class is limited on deck height and limited on bore space, but anything else pretty much goes. Pat Musi of Pat Musi Racing Engines recently finished development on his state-of-the-art 4.840 engine platform, and this 731 cid nitrous combo is freaking awesome!
When it comes to power, the engine propelling Scheid Diesel’s drag car doesn’t dissapoint. It makes 2,800 horsepower on fuel alone… no wonder it’s a record setter!
With a storied race history of his own, Sandy Wilkins has taken his passion for cars and engines and turned it into his life. From race teams to Roush Yates Performance to opening Wilkins Racing Engines, he knows how to build high-horsepower engines like this 632 cubic inch big block Chevy nitrous engine for No Prep drag racing. Check it out!
