whats i got a 91 EF sedan and im looking to swap a new d series engine into.. which d series should i go with ?? i also have another EF sedan but its an automatic how hard would that be to convert it to manual? im new at this so thanks in advance for the help

 

honestly bro there really is not a great d series why don`t you pick up a b16a or a b18 c depending what your lookin for torque and horse and all that...

 

im just not tryin to deal with the cops and the hassel but what would be the best usdm motor to go with then ???

 

OH my.

 

http://www.jsamotors.com or try http://www.hmo.com

 

http://www.hmotors.com sorry

 

http://www.hmotorsonline.com/ try that that should work

 

get a d16 y7 bottem end and a y8 top end join then together and slap some dohc zc pistons and u got ur self a jaming single cam im runing that setup and i get 530km to a tank of 35L and still makes some power to lol its fun and it wont empty ur bank like a b swap whould ^_^