360 Advice Needed - Autocross / Street Engine Build

Looking back at the starting post here, its still not clear to me how much of the engine has been committed to, but a fair amount has already been purchased.

Finally. In my opinion, if you're running aluminum heads, its going to be hard to make it look like a stock engine. Take advantage of the class rules for the build.

The cam I have was from the previous build. It's probably one of the least expensive items to change, and has not been installed in the new block yet either.

To clarify, this car will not be very competitive as it will probably and up in FSP or higher for SCCA events, possibly even SM.

My goal with this build is that anyone looking at the car, should have to look somewhat closely to realize that it couldn't have come from the factory that way.

Other than the smooth face of the cylinder heads, once painted, it should look just like this:
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