Hey sm...so I know im probably gonna get a whole bunch of "WHY's and a couple GO SINGLE" but im droppin 2jz twins the a 1jz and wanna kno if anybody has the measurements of a 1jz exhaust manifold, because i really don't wanna pull the twins out and the manifold seeing as the car is a kinda a dd. if not does anybody have a spare one to sell? thanks