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A few weeks,sub zero temps,2 snow storms.later.I finally got the pulley on last week.I had the car dyno'd and the chip reburned today.454 rwhp 458rwtq sae.I'm real happy with the results .Like you said about have to learn to drive all over again.LOL
Just wanted to tell you thanks for advise.later from IOWA:D
 

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Excellent #'s! Wow, now I know what I can hopefully expect when I pulley and chip the car w/a 3.1.
 

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> AmazonRacing: The 3.10 is a great combo on these cars.

That said and based on your experiences, do you prefer the 3.10 to the 2.93 for CA applications?
 

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The 2 are so close. The hp will be about the same, but maybe a hair more TQ with the 2.93. Plus the 3.10 will be less prone to belt slip which of coarse will help in the upper rpm range.

Rick
 
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