Twin-Turbo Nissan VQ37VHR Engine

Twin-Turbo Nissan VQ37VHR Engine

Engine of the Week is presented by

After a Nissan VQ37 engine was rebuilt at another shop, it only last a month before having issues. The customer opted to bring the engine to DRZA Auto instead and shop owners Derek and Rite Cho-Sam rebuilt the entire engine only reusing the twin-turbo kit.

You May Also Like

Pro Motor Engines’ LS3 Engine Build for TA2 Racing

Pro Motor Engines in Mooresville, NC and owner Dennis Borem have a rich history in NASCAR and other forms of racing. We got to visit the shop earlier this summer, and the team was wrapping up a dyno session on a newly assembled LS3 engine for TA2 racing. We got the full details of the

Pro Motor Engines in Mooresville, NC and owner Dennis Borem have a rich history in NASCAR and other forms of racing. We got to visit the shop earlier this summer, and the team was wrapping up a dyno session on a newly assembled LS3 engine for TA2 racing. We got the full details of the build in this Engine of the Week!

Harrell Engine & Dyno Shop Tour

During our week in Mooresville, NC, we couldn’t leave town before visiting Pete Harrell and his shop, Harrell Engine & Dyno. We stopped by to see what engines Pete was building, what cars he was tuning and what other cool things he was working on. He was kind enough to give us the full tour.

How to Clean a Direct Injection Cylinder Head

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

Gibbons Motorsports’ 598 cid Big Block Chevy Engine

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

Jason Sack’s SML Engine Goes on the Dyno and Back in His Nova

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 – Prestige Motorsports’ Head Hunter Cylinder Head Development – Shelby Mustang 427 cid Ford Engine – Rottler Report with Matt Hussey

Other Posts

731 cid Outlaw 4.840 Bore Space Nitrous Engine

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!

632 cid Big Block Chevy Nitrous Engine

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!

448 cid Billet LS Engine

Pete Harrell of Harrell Engine & Dyno is real good at doin’ stuff, like building turbocharged and forced induction high-powered engines such as this 448 cid billet LS engine for Limited Drag Radial. Check out what went into this 2,500+ HP engine!

Scat Enterprises To Move Into Vortech Engineering Facility

Scat Enterprises will be moving headquarters from Redondo Beach, CA to Oxnard, CA by March 2024.