Engine Transmission Pull

With a cheap harbor freight hoist the 20r engine and R43 transmission have been pulled. The block crank and head will be taken to a local shop to get bored honed and rebuilt. Cylinders didn’t look to bad for 80k miles. Since the Chinook had a blown head gasket, my guess is that it overheated since the thermostat was shot & the head bolts didn’t appear to be torqued properly.

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Gas Tank Cleanup

Im letting the gas tank soak in a bunch of vinegar. It will get a Baking Soda scrub after soaking for a few days, which should get rid of the acid and remaining rust. I will be installing New Hoses and fuel pump once its clean and re-lined and painted. I used the old rubber […]

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Engine Bay Cleanup

Rust Cleanup begins, cleaning and de-greasing.

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Window Vents 3D Printed

I was able to re-create the flimsy sun damaged weep hole vents that were originally on my 1977 Toyota Chinook. All 8 print in about 2 hours /w 1.75mm ABS plastic filament and .1mm layer height on my Reprap Prusa i3. I’ve published the part on Youmagine

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