Originally Posted by
jrgoswick
Don't you have to drill/tap the block for it? Otherwise wouldn't there be a drastic oil pressure drop? I thought the LS was an interior options package upgrade, didn't think it applied to powertrain. I COULD BE WRONG!
Using the B18a/b with a VTEC head is the same thing as using a B20b/z with a VTEC head.
I meant LS meaning a B18a1 or B18b1. Since all Integras came with those engines besides the Hype R and GS-R