Stroke Works Diesel Specialties

Stroke Works Diesel Specialties If it's got a Power Stroke in it, we specialize in everything powertrain related.

We are a small Power Stroke performance shop specializing in high end performance builds, working with the best in the business to deliver the best to you.

Here's a towing monster we put together recently. Low EGTs all the time! What started out as a leaky head gasket on an a...
08/26/2026

Here's a towing monster we put together recently. Low EGTs all the time! What started out as a leaky head gasket on an almost completely stock 80k original mile truck spiraled into something really fun! Towing capability rather than max power was the top goal.

It's got too much to list, but some of the bigger ticket items include an Odawgs intake manifold and compounds with an S475 over a KC Turbos stage 1 high pressure turbo, RCD stage 1 cam, 205/75 injectors, Thumper 1 HPOP, and billet LPOP. Power Driven Diesel O ring heads, oil cooler, S&B cab mounts and traction bars, as well as a Warren Diesel Shop, LLC competition transmission. FASS and Driven Diesel supply the fuel, and Banks Power cools the boost. An Airlift wireless controller makes changing air bag pressure super easy as well. Thanks Michael for putting it all together so well.

A few pics from 7/25/26 sled pull event in Shoshone ID in the work stock diesel class. We have some rear suspension kink...
08/03/2026

A few pics from 7/25/26 sled pull event in Shoshone ID in the work stock diesel class. We have some rear suspension kinks to work out on our ‘17 single cab, which lost us a few feet, and a podium finish, but ‘The Chief’ and Avery’s ‘Chica Grande’ both performed well, netting 1st and 3rd place respectively. Thanks to all of you who came out to support our crew, and thanks to Thain Motorsports for putting on a fantastic show as always

08/03/2026

Work Stock Diesel class 1st place Shoshone ID 7/25/26 driver Ed Schaeffer

Prove me wrong. 2019+ Cummins is the modern version of the 6.0 Power Stroke! At least the owners are generally cool
07/14/2026

Prove me wrong. 2019+ Cummins is the modern version of the 6.0 Power Stroke! At least the owners are generally cool

Preventative maintenance complete! We’re not sure how much power our shop truck will end up making, but we know we want ...
06/28/2026

Preventative maintenance complete! We’re not sure how much power our shop truck will end up making, but we know we want it to last. This round, we installed an S&S DCR injection pump, plus welded the crankshaft gear, which is already done on our 2020 crew cab in the background. It’s a fair amount of labor to get it done, but the peace of mind is worth it when you consider what it can cost if the factory fuel injection pump fails, or the crankshaft gear slips.

Cheap parts can be REALLY expensive! That's why we always prioritize quality over cost. Here, a customer installed new i...
06/18/2026

Cheap parts can be REALLY expensive! That's why we always prioritize quality over cost. Here, a customer installed new inferior stand pipes. PIctured is one OE unit next to the poorly made, and damaged one. They were machined slightly oversized just above the base O ring. The seal in one side failed within a couple months, and when we went to replace them, both sides were wedged into the branch tube so tightly that the cab had to be removed to gain sufficient access to remove them without more damage.

Chop, chop! We’re slowly carving up a good truck, so it can become a fun truck.
06/03/2026

Chop, chop! We’re slowly carving up a good truck, so it can become a fun truck.

Reliable power you can use is KING for daily drivers, especially ones that tow. Any of these parts are awesome by themse...
06/02/2026

Reliable power you can use is KING for daily drivers, especially ones that tow. Any of these parts are awesome by themselves, but together, they're even better. Here is 700+ horsepower of "I don't have to let off" except for the speed limit because the Maryland Performance Products compound turbo kit feeding a KC Turbos VGT keeps the EGT's cooler than stock levels, and the WP Developments "1000+" transmission is putting all the power down without worry. For that extra peace of mind, and increased fueling capability, it's rounded out with an S&S Diesel Motorsport DCR injection pump, and a handful of other goodies.

Running bigger tires, and thinking about a re-gear? You should! In this example, the speedometer still needs to be corre...
05/11/2026

Running bigger tires, and thinking about a re-gear? You should! In this example, the speedometer still needs to be corrected, but the gps verified speed is 80 and 85 mph in each of the pictures. It’s a 2022 F350 on 37” tires and 4.30 gears. With factory 3.31’s, the truck rarely went above 7th gear at freeway speeds while towing. (10th gear is 1500 rpms at 80 mph) Even at 98 mph, the truck is only turning 2500 rpms. With the new gear reduction, way less load is put on the transmission. Starts from a stop require noticeably less effort as well.

While this example is with the 10 speed transmission with a 0.63:1 final gear ratio, similar results are had with the older 6 speed with a 0.67:1 final gear. 37’s and 2095 rpms puts you at 80 mph. 2224 rpms gets you 85 mph, and 2500 rpms, which we consider to be the high side of comfortable cruising rpms will still get you 95 mph.

Address

3055 Highland Avenue E
Twin Falls, ID
83301

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5pm

Telephone

+12083297170

Website

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