Well Im looking at getting a motor for my 86 4Runner and if I can find an inexpensive low mileage motor before I have the cash for a rebuilt I'm going to do it. I'm having slight memory glitches about things I've read in the past as far as putting an efi head on to an originally carbed block but they are a little unclear lol. I found an 83 22r with 120k on it that is still in the truck. The guy did a compression test right in front of me and all the cylinders came in between 125 and 130 which sounds about right (right?). I seem to remember hearing somewhere down the line that some 22r's couldn't accept an EFI head or that they required some type of modification so I was wondering, would this work in my 4Runner? Is it the 20r that won't accept an EFI head? Flat top pistons vs. dome? I wish I could remember, the time is ticking on this engine as it will be sold fast I think.
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. I just decided I shouldn't do the rebuild myself, I think I could install a longblock if I found a good friend with a garage and air but the rebuild process looks too tedious for me after reading
I'm not going to cheap out this time, but it's so hard when I see motors left and right that run for $200-$300 bucks.