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Old 10-28-2014, 06:37 PM
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Sandy G Sandy G is offline
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Join Date: May 2003
Location: Rogersville, Tennessee
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Quote:
Originally Posted by jr_tech View Post
I have not heard that term before... does it refer to a prototype engine? Or perhaps one that is actually fabricated from sheet metal (like the early Crosley CoBra engine)? Or something completely different?

jr
From what I recall reading, it was a "Toolroom" prototype, sort of a "Proof of Concept", more than anything else. The full-size wooden mockup was made to give the engineers an idea where they could mount the alternator, exhaust manifolds, distributor, A/C units, etc. I've seen a small picture of it, & it was pretty lifelike.. The actual running motor, I don't recall if it was cast, machined, or like the Crosley "Cobra" motor, built up. But I DO remember there were a couple of variations of it, an OHV version, & an "OHC" version. I bet they STILL spent a bundle on it, even for back then.
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