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#1 |
Registered Member
Join Date: May 1999
Posts: 5,246
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![]() 12:1 compression is not realistic on iron heads. I would stay below 10.5:1. Even then you'll be pressing the limits.
To get the power you're looking for, the true dual exhaust, an intake, and better carb will come in handy. The heads will need upgrading as well. |
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