Post by
Daunttless »
https://forums.nicoclub.com/daunttless-u116.html
Wed Sep 18, 2002 6:16 pm
The S13 will fit into the S14.
The wiring is more difficult, but still do able, the engine still bolts in just the same.
The only major difference is the blacktop has vvt, a better turbo, better cams, and is low port. If you are going ot modify the motor, none of that matters.
Lots of people put redtops in their S14s.
If you don't plan on modifying the motor at all, the blacktop would be the better choice.
Anything else we can help you with?