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Re: can you mix cylinder heads? |
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2001/5/3 7:04
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There is the oil-passage question. The A12 has oil come up by the thin bolt. Not sure if the heads have the same oil paths. This was discussed authoratatively in the forum here some time ago -- Search should list it.
But aside from that, while you'd get more compression, good for more torque, the ports are smaller with the A12 head ... so HP would be limited. Better to work/port/polish the A14 head. Increase compression by milling the head (or put flatter-top pistons in).
Posted on: 2002/11/2 4:11
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