I have dis assemble 2 SE 13b's to get enough good parts to assemble one good one. I am thinkings about using a series 4 intake set up with a Microtech 8 to run fuel and spark. Has any one else explored this area?

I don't personally like the stock S4/S5 NA manifolds very much, but on a stock port engine the S5 would do well. If you port it, and go with a speed/density ems, I would go with a DCOE or IDA manifold with individual throttles.