12-01-2017, 11:47 AM
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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:
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Originally Posted by tbzep
I read somewhere that late production B14's were actually B8's. Photos were shown with early B14, late B14, and B8 nozzles and the late B14 looked like the B8.
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I was wondering the same thing. In the attached pic, you can see that the 3rd-from-left B14 nozzle was smaller in diameter - it looked about the size of the B8 opening. But the depth measurement indicated it was deeper, 0.75" versus 0.6". However, other/later B14's may have been not been as deep, or maybe the shallower B8 (in the pic) can be attributed to pintle wear.
Either way, the B14 that's 3rd from left does not have nearly the aggressive bore that the two on the left do.
Doug
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