ok so dumb question im sure but i did a search and came up with the hybrid option but every article i have read just says slap on the the 20r head to the 22r block now is it really that simple? what headgasket do i buy 20r or 22r?
If you have a pre 85 block its a direct bolt on, but if its a later block "lazer block" the the head must be milled. Try searching on here again, theres two different threads that tells you exactly what yuu need to do each one
http://www.toyotaminis.com/forum/engine-drivetrain-39/20-22-hybrid-7957/ http://www.toyotaminis.com/forum/engine-drivetrain-39/20-22-hybrid-laser-block-7958/
