Oil fitting kit, used to install test gauge on GT BB

Oil fitting kit, used to install test gauge on GT BB -

Partno.: ATP-OIL-030

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Oil fitting kit, for testing oil pressure right at the oil inlet hole on GTBB turbos, after the .035" restrictor, good for trouble shooting oil leaking past the seal problem. 1/4" Inverted flare in/out and 1/8" NPT gauge port.

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