91 300zx TT posted by Raider on March 21, 2008 at 07:06 PM
Message
IT. Why would you want to mess with a perfect engine for no good reason other then to make it in tip top shape ("it looks cool man"). Im sorry i dont want to sound like an ass but if you have a reason for wanting to build then i would.
There have been many of Z's to take 600hp on stock motors but it wont last for ever of course. I would have to recommend IPP but he is in Texas and you will have to ship your motor to him but truely it is worth it as his work and service is truly unbeatable. I hope you do some searching on the site here you will find alot of answers here for whatever you need.