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86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

22r with 20r head questions

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Old 06-19-2007, 03:00 AM
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22r with 20r head questions

I was told this worked but never have seen it finished. My dad had one he was building but it never turned over and it was parted out. I found the head from his motor and was thinking i need more power and a headgasket/chains so maybe i use it? I have a webber carb and a downey header and plan on a cam and boring the bottomend out.

What do i need to knwo about the swap and what parts will i need to get for the build other then gaskets for intake and carb stuff?

What gains will i see and what problems should i be aware of?

Thanks
Russell
Old 06-19-2007, 05:13 AM
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To the best of my knowledge the 20r head will bolt up to the early 22r series blocks. There may be intake side changes necessary as the intake ports are different.. A little more reading:
http://www.toysport.com/Technical%20...tech_notes.htm
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