For any installation of new car accessories, you should consult a reputable mechanic or any authorized car dealerships. This is because they have the relevant expertise to install the LT1 swap wiring as well as install a complete engine swap. You should therefore not be worried about installation of car accessories. Most good mechanics can be able to tell you what car accessories are compatible with your car applications. That way, you can then buy the relevant car accessories. If by any chance your car model is not compatible with a particular car accessory, then you should opt for custom made car accessories. This way, all cars can actually install various types of car accessories. For your mechanic to install any of the accessories correctly, he has to follow the instructions carefully. There is an instruction manual that accompanies every car accessory. As such, your car mechanic will be able to install all your car accessories correctly since the manuals are written in a simple to understand language. There are also illustrations to make it even easier for them to install the gadgets. Make sure that you service your car and clean it regularly. This is the minimum car maintenance routine that every car owner should uphold.