I was wondering if anyone has any info on this? I know that a center plate would be needed from a gslse 13b or an 12at, but I also know that you can build a custom flange to replace the original and weld on some bungs there. I was wondering anyone has done this or something similar to mount up an intake from a 13b from the 2nd gen rx-7s to a 12a to do fi

 

12-A, try tweakit. I think thats where I saw the adapater plate.

 

you're going to need the computer, etc. so why not just buy a wrecked GSL-SE or FC and swap the engine and harness over?

 

ahh, I got all that already, but....
with a baby on the way in about 4 months money and time are running low and another project for the 13b is in the mind. So was going to use what I got for the time being and use a megasquirt for the computer. since it will cost me around 300 total to get this going from the point im at, not including some dyno time to tune, and its still over a grand away from completion if I put in the 13b. Im going this route and save the 13b for another car.