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4b swap

  1. Transmission, Adapter, Transfercase Discussion
    hi guys a diesel newb here but very mechanically inclined and always up for learning!! i got a 91 jeep wrangler (yj) lifted way up in the air sitting on 40 inch iroks. drivetrain is chevy 350(pumping out a measly 170 ponys, not worth it for the gas it burns) a turbo 350 trans th350 2 wheel...
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