I had wanted this to be a true diy project from the beginning and I was a little concerned about being able to do this part without the help of a machinist. So I'm feeling pretty good today :) The whole coupler/adapter was done with less than $100 in materials. I've seen these types of things go for anywhere from $700-$1000. However, I am unaware of anyone selling one for the crx so buying one wasn't an option. Using the 2"x1/4" steel caused me to spend a little more time welding than I would have to if I had cut the large pieces out of a larger piece. I will probably use the larger piece next time. There will be more waste and higher material cost but I think it will be worth it.
Adapter plate from the Transmission side
Adapter plate from the motor side
Motor and tranny all bolted together and ready to be dropped into the car. The wood is to keep it in place while test spinning the motor using a 12v battery. The test spin runs really smoothly so I'm pretty happy with the flywheel centering and balancing that I was able to get with minimal tools. Gotta give a quick thanks to Steve Clunn and his video that shows how to do this kind of thing.
Also, had to cut a little piece from an old server case to cover the hole where the starter used to be.
Here is the flywheel after welding on the taper lock hub. I am only slightly concerned that the little 120v welder didn't get enough penetration. If this doesn't hold I will go buy a 220v welder and redo it... we will see.
1 comment:
I have a 220v welder is you need to use it. -Eric
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