5.3 gt45 turbo first 4 pass at 1/8 mile track

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11-26-2013, 08:19 AM

#21

lsxmalibu

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ya...for trial and error...get the cheapest! I always see people posting times with 15-18+ psi and its the same times I run with 10 psi, the added compression and better flowing heads must help alot.

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11-26-2013, 08:40 AM

#22

Hulkls1

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I have stock706 heads

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11-26-2013, 08:48 AM

#23

Hulkls1

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My goal next year is to run 6.00

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11-26-2013, 08:58 AM

#24

cajundragger

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is there a chart anywhere that shows the difference by year/rpo code of the 5.3 and 6.0s?

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11-26-2013, 09:13 AM

#25

TDMKR496

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Can you post some pics of the car/engine? What wiring harness/ecm do you use?

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11-26-2013, 09:27 AM

#26

Hulkls1

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I use my stock Camaro harness and ECM

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11-26-2013, 10:09 AM

#27

pyro719

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Nice Times! Have You dyno'd the car?

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11-26-2013, 04:47 PM

#28

Hulkls1

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Not yet I will soon hope it makes around 600

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