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MTI Stage 2 R Heads

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Old Jan 8, 2011 | 10:42 PM
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Default MTI Stage 2 R Heads

This is a set of MTI Stage 2 R heads. 243 castings with Patriot Dual Gold springs. 58cc, CNC ported and polished with 2.055 I and 1.060 E. The heads have 10,000 miles on them. PM for pics. Bought them for my build but the valves are too big for 5.3. 1100.00 shipped

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Last edited by two-piece; Jan 10, 2011 at 10:11 PM.
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Old Jan 9, 2011 | 01:35 PM
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to the top
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Old Jan 9, 2011 | 11:39 PM
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What would these do on my 6.0? It's a lq4 what compression would i be at
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Old Jan 10, 2011 | 07:59 AM
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Man I'm not the guy to answer that, it should raise it.
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Old Jan 10, 2011 | 08:49 AM
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Probably in the neighborhood of 11.3:1 compression ratio on a LQ4
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Old Jan 10, 2011 | 03:12 PM
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Originally Posted by hirdlej
Probably in the neighborhood of 11.3:1 compression ratio on a LQ4
x2 . iam on a lq4 with 59cc ia, at about 11.1:1 with stock head gaskets
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Old Jan 11, 2011 | 06:22 PM
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Are they angled or flat milled??? How much where the heads milled total to achieve a 58cc chamber?? Any flow numbers on hand....???

James
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