Why did you deem it necessary to install a pulley with only 240? What do you think the stock pulleys are rated at?^thats my set up. upgraded oem goodness. well, RRC isn't ported, but RRC, tsx cams, TSX TB.....works great. with the rest of the bolt-ons, I/H/E/Pulleys, my car did 250/180. awesome little DD package.