Alright I was going to buy the gt-40 crate but after ive seen that ppl have bought it and things have been not perfectly built, im altitle upset..i cant deal with that ****..im on about a 3000 dollar spending limit here...so where can i get a GOOD QUALITY engine that is all assembled ready to put in and is TESTED and that i know it will work when i drop it in....and have a warrenty and all...anyone has suggestions or links or have bought one..thanks...i want one alittle more power and durability than stock..