ProTree Racing
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We offer automotive repair and customizing. We specialize in chevy LS/LT based engines and vehicles.
11/14/2025
One of the cleanest we’ve had come through. #5.3 #6.0
Heads/cam/intake 5th gen getting dialed in and some wiring issues fixed!
getting dialed in with a gen5 LT and 8 speed.
This came in with a swap for a . It had some l difficult issues to figure out causing misfires but we tracked it down to a bad lifter and on another cylinder an injector. Got it fixed up and on pump gas and Thanks to our great customer for being patient while we worked through the issues with his car!
from our good friends getting dialed in with on our
5th gen getting ls3
10/30/2025
A lot more to building a car than ordering parts and welding. Planing out how each part lays out and knowing how it all works together is most important. This one’s coming out nice. After it gets some lightweight BMRS lines on it it’s down to wiring/tuning.
Call or dm for tuning or installs! cammed gen on the getting
Call@or message to tunes and installs! C6 getting dialed in on e85.
10/24/2025
Give us a call for tuning or installs! this mass airflow sensor had a small piece of cloth in the sensor and took me a while for me to figure out while tuning. Next This customer brought his car with a brand new turbo kit that hadent run 10 minutes and already cracked the flex joint. These are a known failure point, don’t install them on your car.
10/23/2025
Did a little work on truck. We hung some new doors and some other small updates!
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Address
3910 Marlin Drive
Royse City, TX
75189
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |
| Saturday | 9am - 3pm |