About two going on to my third,and I don't have people build my motors for me I do it myself and if it fucks up oh well At least I know and I learned from it. Factory compression lol was 7:9-8:1 at best. Stock slant six were were 90-100 horsepower at the wheel. No way your even at 200hp. Probably can't even chirp the tires lol. Who ever is telling you you got 325hp is blowing smoke up ur a$$.