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3 restos WIP = psycho
Join Date: Feb 2005
Location: North of Exit 17
Posts: 7,665
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Ah, I missed that part of Henry's post. Why are you trying to back it off? If you are using 2.2 - 2.4 heads, they should be just fine at 9.9:1 even with single plugs.
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- 1965 911
- 1969 911S
- 1980 911SC Targa
- 1979 930
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