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Joined: 15-June 08
Member No.: 12,106
Drives: Toyota
Location: USA
a 20R/22R hybrid is 2.4L and so is the 21R/22R
hybrid unless you bore it more then .040 then it's 2.5L
. the chamber volume isn't counted in the
displacement of an engine, it's all in the block. BTW the
21R/20R headS are the same... ;-)<br><br>Will