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Original Message
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| RE: what are the major differences |
| By Bob Sprowl - 09/02/2002 7:58:13 PM; IP 65.80.207.108 |
You've stated some of the differences. They are: 1) valve sizes and intake port opening size; 2) camshaft lift and duration and the valve springs; and 3) exhaust manifolds.
Piston differences are more related to endurance than power output as are the block differences depending on the year but in any case these are minor;.
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This thread, so far...
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