B16, B18, B20
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By berg89
#148970 Im thinking about putting a vtec head on my A1 block, i was just wondering if my A1 stock block can handle the vtec.??? :?
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By Greasedmonkey
#148979 Im going to refer you to the STICKIED post specifically about this set up.

http://civic-eg.com/viewtopic.php?t=2027


your questions will be answered there. Good luck with your build.