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Old

Jun 4, 2015 | 11:02 AM

#1

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Dyno results in

Hi everyone, I just wanted to share my dyno numbers. You guys gave me a ton of help and guidance for my build and I wanted to say thank you. My engine is a 6.0l with factory truck intake and 78mm tb, Texas speed stage 1 ls6 heads. 228r cam on a 112. 11 to 1 compression. I made 385whp/385wtq through an unlocked 4l80e, 278mm 3000 stall converter, and a strange s60 rear. What do you guys think? I'm actually pretty happy with what it made.

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Jun 4, 2015 | 11:04 AM

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That's a decent number through an 80e. Those things are power robbing bastards.

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Jun 4, 2015 | 11:18 AM

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Not bad!

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Jun 4, 2015 | 07:55 PM

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figuring at 25% loss, that would be about 481 flywheel. Not too shabby.

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Jun 4, 2015 | 09:40 PM

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Quote:

Originally Posted by bayer-z28

figuring at 25% loss, that would be about 481 flywheel. Not too shabby.

I wasn't really sure what value to give to drivetrain loss. You don't think 25 percent is too much?

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Jun 4, 2015 | 11:31 PM

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Quote:

Originally Posted by mikesimpalass

I wasn't really sure what value to give to drivetrain loss. You don't think 25 percent is too much?

Seems par for the course.

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Jun 5, 2015 | 04:20 PM

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#s look good to me. your drivetrain isn't dyno friendly(unlocked higher stall converter,S60 rear)

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Old

Jun 13, 2015 | 12:55 AM

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Imagine the converter as a slipping clutch, that's why your power numbers are low. Just a dyno though, I bet that thing runs great. Motor sounds like it's nicely specced to the converter

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Old

Jun 14, 2015 | 06:31 AM

#9

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Thanks, the car does run really good and it's a lot of fun to drive.

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