84-87 crx swap info
 

Ok so here is the deal. I ran across a 85 crx for ase with a shot motor. $200 everything els is good on the car. I have 2 torn apart a6 sitting in my garage, and a l3 trans and axels. Also have just about everything to turbo it. Here is where the gears in my head start smoking! So I found a site a few years ago where a guy took a d16a1 or a zc and swaped it in, he also had alot of pics. Just wondering how tuff this swap is? I know I will have to do some wiring for the fuel inj. but beside that what about the mounts, links, and axels?

Re: 84-87 crx swap info
 

You're going to have to make all of your own mounts. NE Crew did this for the Pinks car - D16Z6 drivetrain into 86 Civic sedan.

Transmission offsets appear approx the same, we're using stock 84-87 axles with one of the inner joints from 88+. The outer hubs are the same as 88+ HF/STD/CX/VX aka "small spline" and the only way to upgrade is 86-89 Integra spindles. One of the inner joints... I think the driver's side long axle?... the spline for the transmission end is 1/4" too short so we just swapped over the inner joint from a transmission era correct axle.

There's a good chance you can run an 86-89 Integra intermediate shaft.. I think one of the bolt holes lines up, and you can fudge the other two with a welder and some moxy. This, of course, requires you install ZC differential + run Integra sized splined axles. :p

Re: 84-87 crx swap info
 

the browntop d16a1 from the tegs are a direct bolt in swap as long as you have the crx si harness. everything is bolt in... very common swap. i'd suggest going to redpepperracing.com and reading up a little more (differences between dif. ZCs, browntop and blacktop, etc).