k20a3 BLOCK vs k20a2 BLOCK
03-28-2010, 07:59 PM
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k20a3 BLOCK vs k20a2 BLOCK
now i know the heads of the k20a2 and k20a3 are different,
but what about the block?
are the blocks identical? iwas debating whether to swap the a2 head onto my k20a3, cus if the only difference between the k20a3 and a2 is the head,, then why not? xD
but what about the block?
are the blocks identical? iwas debating whether to swap the a2 head onto my k20a3, cus if the only difference between the k20a3 and a2 is the head,, then why not? xD
03-30-2010, 07:53 AM
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Re: k20a3 BLOCK vs k20a2 BLOCK
difference in the block would be the cranks and rods... blocks are same casting but with no oil jets... hope that helps.
04-05-2010, 12:25 AM
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Re: k20a3 BLOCK vs k20a2 BLOCK
are these k20a3 blocks worth building? or should u just buy a whole k20a2
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