How-to videos online are not always enough. I recommend the shops below if you want to go to a professional.
Plover, Wisconsin. 715-305-1503
K-swap master and driving coach. Get the most from your investment with ASM. Car Preparation, trackside support, and even one on one driver coaching, we can help make you a better and safer driver.
Burnsville, Minnesota. 952-707-0100
EVO, Subaru & tuning master. RS Motors is full service shop. They can do engine machining inhouse, build your engine, and tune it on their AWD dyno.
Appleton, Wisconsin. 920-358-7570
VL is a full service automotive repair & performance facility. Staffing a Team of Expert Service Advisors, ASE Certified Technicians, and Engineers allows us to offer competitive pricing on general services for daily-drivers while providing performance services to enthusiasts as needed.