Good day, I am interested in making some big power, specifically 800WHP. I have seen some examples of these cars making over 1000whp. I am not sure what engine and chassis is the best for my goals. I do not plan on drifting, instead just roll racing. The E46 comes with the S54/M54 and the E36 comes with the M52/S52. How about the M50? Which of these two are more cost effective in getting to my power goal. I would also like to know what the approximate cost of getting to this power goal is.