i m using original 4g92 non mivec dohc..very powerful engine at stock..mod to 1.8 cams,PNP,Matspeed J5 management,recing extractor,2 inch piping and muffler...can get 132hp on wheel or approx 160 engine hp
The M-Spec has been on sale since the 8th of, 2001 and is the result of the first change to the GT-R made by the new team of engineers headed by Kazutoshi Mizuno (the former chief engineer at Nissan Le...