I don't know the technical name of what I'm describing, but maybe you can help me. On the Speedsters and bugs, the top of the engine is separated from the lower portion. I'm guessing that this has something to do with heating by keeping the exhaust heat away from the upper tins. I would also assume that it prevents water from splashing up onto the distributor.
Are those the purposes? Are there other purposes for those pieces?
It's summer vacation, so I'm finding more projects on my speedster. I'm going to end up making the pieces to go in there, and I want to make sure that they work properly -- but first I have to know what it's supposed to do.
Thanks.
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