Don't make me slap you. Its a no brainer. If I can do it anyone can. Pluggin the oil return / water passages is simple and takes maybe 15 minutes. The other stuff can be done after the motor is buttoned up and ready to be installed. You don't need 3.0L valves. Y2KSVT put down 195fwhp with stock 2.5L heads (he is a 00 obviously though). And its more 'cost efficient'. I think I've actually gained some MPG too....not that I've driven my car recently though.
