some people prefer to do up on old motor because they think its easier on the wallet. but you can do the same with a newer model motor, just be prepared to collect stuff and have it stored away for awhile (depending on how much $$ you can throw away) until you have all the bits.

Some people (like myself) prefer to do up a 5K to keep it looking original too. If you want performance, get the thought of a 4AGE out of your head and start thinking CA18DET :y:

Or if you want performance get 4A-GE and CA18DET out of your head and put in an S14 SR20DE or even SR20DET into it. =]

of course, talk to an engineer before you start your project.

a stock bigport 4age is ploenty enough to go fast and have soem serious fun in a ke70 with, if ya get it sorted to start with ya wont run into any problems for years and it will go well adn perform well

Or if you want performance get 4A-GE and CA18DET out of your head and put in an S14 SR20DE or even SR20DET into it. =]

 

Id rather have a 4age atmo than an sr20 atmo any day. Revs ftw.