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  1. SBC 350 TRW NOS FORGE PISTONS... use them?

    Engine
    I can get a new old stock TRW 350ci forge pistons...these are odd one's TRW No L2417 ....I have to see if I can find some moly face top rings ....oil control grove has 4 holes drilled in them for oil drain control.. Pistons comes with pins and lock rings. I just wonder are these just to old to...
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