forgot to say the 4g63t is one of the easiest engines ive ever worked on, goes together like lego very very simple , forget about people saying about high service costs just learn how to do it your self like i did!! its very easy!! there is nothing hard about a evo ive built my last evo 6 engine up from the crank ..pm me if you want the workshop manual , again the manual gives you all part numbers for every nut and bolt and washer ..simples!! on a evo 6 you can go from 280bhp to 380 very easy with very little cost , boost controller and just a map.. sorry and fuel pump..

Andy