03-27-2003, 09:45 AM
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#14
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motors done......woohooo
Join Date: Mar 2002
Posts: 799
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Quote:
Originally posted by 93GTDIN
In my personal opinion, go with a 331 or even a 342 but not a 347. The reason being you want to stay with a 4 inch bore if you can. Also, the advantage of the 331 is that the oil ring does not intersect the wrist pin, a common cause of short engine life and compression loss in the bigger 347 strokers. Some companies claimed to have solved this, but I dont put much stock in it. The 331 has a shorter stroke for better rod angle, and a larger piston skirt. A 331 WILL last longer and make about the same power, no question about it.
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MYTH...... |
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