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Original Message
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| Depends on how you build it. |
| By Gerry Proctor - 10/05/2005 7:37:37 AM; IP 207.133.188.254 |
You'll have 410ci if the bore is untouched at the factory 4.05".
If you reuse all the existing parts (intake, carb, heads, cam, exhaust) then you can expect about 20 ft/lb more torque and a slight horsepower increase at a slightly lower rpm than the 390...assuming that the current engine is in good operating condition and seals well.
If you use more performance oriented parts in the build, then it's anybody's guess what you'll end up with. |
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This thread, so far...
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