Mike, It all depends on how much machine work the head/manifold or both will need to match the ports. The 20R intake is different than the 22R. If you can find a system similar to the Holley Projection, it would make it alot easier to adapt.
Jeff


It's all good!
83 Shortbed stepside lots of mods
82 Shortbed fully restored
85 Shortbed daily driver
88 4-runner-Wife's daily driver