02-11-2004, 11:29 AM
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CC Member
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Join Date: Apr 2001
Location: San Diego,
CA
Cobra Make, Engine:
Posts: 1,112
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Not Ranked
Will be going to a 3.31 this time from a 3.54. I have a TL. The 3.54 kept the motor in the meat of the powerband just like Jamo mentioned (about 3700 at fwy. speed). This was actually a good match for my car's power characteristics--that is the motor didn't come on the cam until 3300. So, you were always were you wanted to be band-wise.
The new engine will have more cubic inches, so I am thinking the 3.31 will allow a lower cruising rpm that matches well with the additional torque. For me too, I drove at 3700+ rpms for many hours at a time, and I did not find it tedious. Kind of liked the sound.
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Bill Malone
Gashole
CSX4786
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