Well if it says they got 259 out of the 7mge with only the stroker kit that still leaves a big jump to 350hp which is going to be very hard without adding a turbo. So by the time you are done turboing the 7mge with a stoker kit you could of just rebuilt a 7mgte and upgraded the turbo to get 350hp. Plus might want to research the stroker some more since the 7m block is the same as the 2.8 block. It probably is not possible to get 350hp out of the na anyway. My 2zzge in my Celica is a 1.8 produces 180hp but that is only with the vvtli tech in it.
|