Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Hello Don. This is not a bad idea. This engine would be a good candidate for this type of performance upgrade. It is just important to use the best possible set up that is made for your vehicle or have a shop that is familiar with doing this perform this for you. If you need any other information please let me know.
It really depends on what you are looking for. Though it is the most expensive way, I would go with the GM unit and have it dealer installed if possible as the vehicles modules will need to be reprogrammed also.