D15b7 motor with a pm9-4 Head
What I would like to know is, what heads will direct bolt on to this block (D15b7) without any changes to any other components. Any feedback is appreciated.
Last edited by DesertRat27; Oct 16, 2011 at 04:06 PM.
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bigpudge813
Honda CRX / EF Civic (1988 - 1991)
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