Check out Central FL performance shop. When it comes down to toyota's, Sean is the man! He owns the shop, he use to work under xat. Did plenty of 3s and 4a swaps. He is fucking awsome! Give his shop a call at 727.572.4340. He is where secret services use to be. Tell him Nelson sent ya. He was fixing some of the threads that stripped out of the head from my 3s yesturday. Xat isn't a bad shop, Ryan the toyo tech is pretty damn good too. Sean will most likely give you a better deal with quality work.