09-25-2016, 05:48 PM
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Old Far...er...Rocketeer
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Join Date: Mar 2005
Location: Plano, TX resident since 1998.
Posts: 3,965
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Quote:
Originally Posted by tbzep
George, now that you mention it, I've seen B14 comparisons where the nozzles are not the same size and different core depth, with later production looking a lot like the B8. I believe the consensus was they quit drilling and started making something like the B8 before Estes ever released the B8 by name.
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Here are some pics from a few years ago. (BTW, the B18 annotation is supposed to be B8.) The dimension is the nozzle depth.
Doug
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