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Old 08-06-2007, 09:44 AM
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1 Bad Mirada
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Default RE: Need opinions on rebuilding 440

ok..i understand the allure of the 6 pack, as it certain adds some "wow" to the car...

what year 440 is it? is it a stock 390hp engine, similar to those found in the RTs? i really think that you should be able to reach your horsepower goal without the bottom end change, as keep the stock bottom end (provided that it is in good shape) will help keep costs down, but going to the larger displacement would make 500-550 a much safer bet. however, you get into alot of issues when stroking a motor such as clearances and machine work..etc.

i honestly think that the 500-550hp is "easily" attainable for you, but with a manual trans, the 11s is going to be tricky without alot of practice. there is such a fine line for the launch window to get a manual trans car down the track, and while ive not tracked an 833 car, ive heard that they are NOT friendly for power shifting.
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