Z1 sells the PE 850cc Kit for 90-94 style cars for like 1,200. Do you think the 300 degree rail and nismo 740 injector would be a better choose? Wouldnt the z1 kit be a cheaper route. I havent heard anything bad about them! What does kyle sale the 300degree and 740's for? My engine is out also so figured the 300degree isnt gonna make the install easier. Do you guyz think it would make more since just to get the kit (PE 850 or nisimo 740) over the 300 degree rails or no?