Diesel engine swaps, resto mods, and custom fabrication for classic cars and trucks. Old school cool meets modern diesel power — right here in the Texas Hill Country.
What We Do
Drop a modern diesel powerplant into your classic car or truck. More torque, better fuel economy, and a setup that makes every mile worth driving.
Learn MoreClassic looks with modern performance. We rebuild your vintage vehicle from the ground up — suspension, drivetrain, interior, and everything in between.
Learn MoreOne-off parts, custom brackets, roll cages, exhaust systems, and more. If you can dream it, we can build it right here in our Hill Country shop.
Learn MoreDiagnostics, tuning, injector work, turbos, and full performance upgrades for your diesel truck or equipment. We know diesel inside and out.
Learn MoreRecent Work





Featured Build
We specialize in swapping modern diesel powerplants — Cummins, Duramax, Powerstroke — into old classics. More torque, better reliability, and all the character of the original body.
From a full frame-off resto mod to a custom-fab one-off build, we handle every detail in our Kingsland, TX shop.
See All BuildsCustom Fabrication
Our custom fab shop handles everything from one-off brackets and mounts to full chassis work, exhaust systems, roll cages, and specialty parts that simply don't exist anywhere else.
Our Services
Your classic deserves more than a stock rebuild. Call us and let's talk diesel.
Find Us
Located in the heart of the Texas Hill Country. We serve customers from Austin, San Antonio, Marble Falls, Llano, Burnet, and beyond.