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  1. RustyAutoholicGuy

    Kubota Diesel Swap YJ Wrangler Islander Build (Picture Heavy)

    Hey YJers, After failing for months to get the 4.2l in my best friend's, Jacob, 1990 YJ Wrangler Islander running, we decided to pull the original motor and start the process of swapping in the Kubota V2403 2.4l turbo diesel engine that I originally has in my TJ Wrangler into his YJ Wrangler...
  2. RustyAutoholicGuy

    Upgrading A999 to AW4 questions in 1990 Wrangler YJ Islander

    Hey YJers, First off picture for attention! So I'm helping my best friend with his 1990 YJ Wrangler Islander, it was mine and I sold it to him, which has a 4.2l and a A999 3-speed automatic that has died. I have a good AW4 with a universal TCU that I would like to install in his Wrangler but...