[Travis89Turbo]

Originally Posted by MJG

I have purchased parts from Driftmotion. Bad advise, good parts. However, I have no experience with Driftmotion rebuilds.
Having said that, the list you supply sounds good for a "reliable" 400 WHP build.
I really question the infactuation with the 1JZ. The 7MGTE is a strong engine. Capable of outstanding performance. Correcting the head gasket issue makes it VERY reliable.
NOTHING wrong with with the 1JZ or 2JZ, but why go to the trouble?
I suggest you weigh the cost of all options, rebuild verses engine swap. Consider the "quality" of the JZ engine you intend to purchase. Do you know the real condition of that JDM engine? Most likely, a rebuild of the engine will be required prior to install, to make sure it is sound.
Bottom line, their is nothing wrong with the old tractor motor.

My facuation with the 1jz is experience i have had both and the m series engine is way more prone to oil leaks. And coolant leaks even after replacing all hoses. It's still a bad ass motor but is very old technology. Head gasket even after repairing still have a high chance of leaking due to poor design of the head. but I'm not a 7m hater I have built two and one over 500hp. And it was fast. but it seemed after every race there would be a new leak somewhere.

As far as the swap goes. It is hella easy. I would put it next to swapping a honda if the wiring wasn't so tedious but 7 bills can fix that. And with just a turbo upgrade u can have 600hp with a stock engine. That's why I fell inlove with the jz series. Not to mention all the details of the engineering differences that makes it so reliable and strong. I bought mIne as a front clip so I could have actual miles which was 48k BTW. And that motor was absolutely spotless not a drop of oil anywhere on it and it dropped in and runs like a champ. but be catious of buying an engune the company I got mine from sent me video of it running in the clip and did a compresion check on the video