2uz/3uz Hybrid

The 1UZFE EGR Delete Kit is available for sale here.

dweinhart

Member
Messages
36
Location
Az
I know the 1/2 uzfe has been done multiple times with custom pistons or shaved 2uzfe pistons however, has anyone run a 3uzfe head on a 2uzfe block?I want a Tundra block in a gs430 but I am unsure what issues I would run into with 2uzfe vvti pistons and 3uzfe head valve clearance....Anyone help me out here?
 
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