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b18 to b20


ese_joker
08-10-2006, 01:23 AM
i have a b18a what do i need to make it into a b20

hondacivic99sivtec
08-10-2006, 01:35 AM
i have a b18a what do i need to make it into a b20
this your first post isn't it? and your first honda? acura? if you really really want to make it a "b20" than you should buy a stroker kit. or bore it out OR go buy a damn b20 block!

hondacivic99sivtec
08-10-2006, 01:37 AM
is this your first car???

integra96lsvtec
08-10-2006, 03:56 AM
just go ls/vtec and put a b16a head on it!

ese_joker
08-10-2006, 09:37 AM
this your first post isn't it? and your first honda? acura? if you really really want to make it a "b20" than you should buy a stroker kit. or bore it out OR go buy a damn b20 block!

YEAH BUT I WAS JUST WONDERING WHAT KIT DO I PUT IN THE B18 TO MAKE IT INTO A B20 DO I PUT THE INTERNALS OF A B20 AND DO I KEEP THE SAME KRANKSHAFT

CivicSpoon
08-10-2006, 11:10 AM
You don't need a stroker kit, the b18a and B20 share the same crank and rods. All you need to do is have the block sleeved, bored out to 84mm (the stock bore is 81mm), and buy 84mm bore pistons. You'll need to sleeve it because boreing the stock sleeves to 84mm will weaken them, and it's better to be safer and just resleeve it.

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