20r

hi , any help with clues or verified TECH on this unique 2-sensor sub harness section ? Is the smaller thin tall rubber boot for a knock sensor or a idiot light secondary oil switch the 79-89 20R / 22R / 22RE folks might know and narrow down this Sub Harness section in the engine bay...

Hey all! Thought I'd post a recent acquisition as my first post on this forum! I've always loved the first and second-gen pickups, but just never seemed to make the stars align on one. However, after recently turning 40, I wanted to do a little something for myself and, having two small...

Hello, I have recently purchesed a 1980 Toyota Pickup, SR5 Longbed 2wd, 20r engine. When I bought the truck the engine was only running on 2 cylinders, had a lot of carb problems, was burning oil, and possible head gasket. I rebuilt the engine, put on a new Carburetor (the weber 32/36) and...

Hello, Can anyone point me towards a source for the vacuum diaphragm that operates the secondaries on a 20r Carb? I'm having a really hard time finding one. If no source exists is there a way to repair these old diaphragms? I have a sneaking suspicion that mine failed recently. Have not...

In our 80 4wd pickup, brother swapped over a new aisin carb and it was running great, he had to reuse fuel cutoff solinoid Which died a week later. All our old carbs are 22r which is a different solinoid (4 wire plug) I'm trying to source a new 20r replacement, the carb is brand new Is...

I have a 1980 pickup that sat for a couple years due to over heating issues. I assumed a bad head gasket so I replaced that in Feb of this year but couldn't get it started after I put everything back together. Ooops. So I took it into a shop that restores older cars in March. Looks like...

20R block and head for sale in Kyle, TX. All accessories migrated to new engine. Stored indoors. Will need rebuild. Let me know if anyone interested and thank you.

Hello all! I’m a current FZJ80 owner and I’m in the process of acquiring a 1980 Toyota pickup from Oklahoma. I don’t know much about these trucks or the 3rd gen Toyota pickups in general and could use some advice and opinions about what I’m getting myself into! The seller is holding onto the...

$900 NOW HAS TITLE!! 1980 4wd short bed. Located in Albuquerque, New Mexico 20r supposedly ran when parked 5 to 8 years ago. No bed No radiator Drive train is complete but obviously condition is difficult to assess. It looks really good Interior rough, partially dismantled Cab seems pretty good...

Morning mudders! I've got a 1980 Pickup with the 20R motor and on Saturday I drove it (Didn't go far, maybe a mile away) About halfway back to my house I noticed it had completely lost power. Couldn't get it to go above 35 mph in third gear and I limped it home. Once I got home I noticed there...

hi guys! New member here but really like Toyotas and really need help. I've tried using the search funct but can't seem to find anything. I've got a 1980 pickup with the 20R and the timing chain was going bad. I called a friend of mine who told me he knew how to do it and helped me replace it...

Hey everyone. I have a 76 Toyota Chinook with a 20R, Weber Carb. (Just a Hilux with a glorified camper on the back.) It's had a habit of burning a little water. Occasionally threw a little white smoke, would get water droplets out of the rear, a bit more than I felt was normal but nothing...