Performance Engines

Ready to upgrade your engine? When you want a powerful engine with great gas mileage, come visit the custom engine conversion professionals at OK Tire & Auto Service Thornbury. We service the custom and performance engine needs of drivers in Thornbury, ON, Collingwood, ON, Meaford, ON, Blue Mountains, ON, and surrounding areas.

Custom Engine Conversions

Why invest in a custom engine conversion for your car? Because you want dependability, great power output, better gas mileage, and the undeniable "cool factor" that comes with that much muscle under the hood. With a custom engine conversion, you’ll notice a difference the moment you accelerate. We provide engine conversions for GM vehicles as well as a select few other makes.

Choose Our Custom Engine Conversions

Our skilled technicians are trained to work with the family of GM LS performance engines, including:

A good LS custom engine conversion means more than just dropping a different engine into your car. Special motor mounts, new transmission cross members, fuel lines, and fuel pumps will probably need to be added. Our experts here at OK Tire & Auto Service Thornbury provide custom engine conversions to ensure the right fit with a clean look.

Our shop does it all. When your internal combustion engine needs modification, our professionals can perform engine tuning. Our engine tuning service is guaranteed to optimize performance and increase your engine’s output. We have been servicing all engine components for years, and ensure each service is completed with care and precision.

We also offer computer programming. Our custom programming can:

• Boost fuel mileage or increase horsepower
• Adjust gear ratio, tire size, and cooling fan on/off time
• Calibrate shift points and torque converter
• Delete VATS
• Work on transmission controls: exchanging of a manual transmission or electronic transmission, such as a 4L60E or 4L80E

Our technicians are skilled in providing custom wire harness modifications. These harnesses include stand alone or conversion systems, drive by wire or drive by cable exchanges, and wiring repairs. Be sure to ask for more information about the additional wire harness modifications our shop offers.

Don’t put off getting that performance engine you’ve been wanting. Come to the experts at OK Tire & Auto Service Thornbury for a custom engine conversion today!