First of all I AM A BEGINNER 
I need engine recommendations for my mazda 626 1980 ...
Its a Rear Wheel Drive....
i have a 2c gear available!!!
Ive searched 3sfe, 3sgte and 1nzfe..
i need power + consumption ..
plzz helppp..
I'd be highly appreciating if you guyz could help me out..
M in a bit hurry!!