B16, B18, B20
By shottaz
#315781 hey guys
is it possible to boost a b20vtec with stock internals
b20b with b16 head
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By 92egdxhatch
#315782 B20's are known to have weak sleeves. Just a heads up. But it's all in the tune.
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By JUICE
#315787 Keep it under 300whp and don't try to rev it to the moon and you'll be fine. and like said, a good tune is key.