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Old 01-12-2022, 05:03 AM
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Kenth Kenth is offline
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Join Date: Feb 2003
Location: The Kingdom of Sweden
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1957-1958 1:st design Pontiac Carter AFB´s uses #116-13 5/32" steel pump check ball.

1958 2:nd design-1965 uses #17-51 brass pump check needle.

1966-1967 uses #116-25 1/8" aluminium pump check ball.

HTH

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