
Dragon Wrench Custom Automotive
Independent Mechanic
(512)-387-0059

C/K Series Truck
Keep you dream truck alive and running great. From full custom wire harness installations to Sniper EFI upgrades we will keep your square body on the road. Below are links to some of the most popular upgrades that I can install.
Main Wire Harness

This is the main wire harness with fuse block. The backbone of a fully functional vehilcle
​
Estimated Labor Time
15-20+ hours
​
varies per vehicle
​
Wire hiding and harness customization additional cost may vary
​​
Pair with any other mods to decrease labor times!
​
Below is a link for a good starter kit, take a look and lets talk
​
Dakota Digital Dash
Resto Modair

These clusters look great and replace your worn out gauges.
​
Estimated Labor Time
8-10+ hours​
varies per vehicle
​
Best time to add is with a main wire harness, less labor time while disassembled already.
​
Below is a link to their website with many clusters to choose from

Beat that Texas heat and look good while doing it
​
Estimated Labor Time
20-25+ hours
​varies per vehicle
​
Lots of different kits to choose from
Electronic Ignition

Sniper EFI

Custom

These little kits are great, replace those worn out ignition components with new solid state devices.
Estimated Labor Time
2-4+ hours
varies per vehicle
​
Pair this with a new harness for a great reliable vehicle
​​
Below is a link to their website with many different options
Get the reliability of a modern car, get better gas mileage, and more power.
Estimated labor time
​10-15+hours
varies per vehicle
​
Best time to replace your tank so you new EFI get nice clean fuel.
Carburetor tune
Light Bars
Back-up Camera
Stereo head units
Whatever mod you want to add lets talk about it
​
Labor time
1980 and above $100 hour
1979 and below $120 hour