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Dyno'd my 1998 Vortec 5.7

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Sep 9, 2016 | 02:15 PM

#21

Fast355

TECH Enthusiast

Joined: Oct 2006

Posts: 642

Likes: 21

From: Euless, TX

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Quote:

Originally Posted by 11MPG

Gonna try this again. Shortys with an EGR delete and a Trans-Go HD2. Gonna hit the dyno and see how it goes. After that doing a full cam kit from comp with a new distributor and a 411 computer.

Side note. Painted the bumpers on it and got a cover.

Better address the intake manifold and 23.1 lb/hr spider injectors when you move up to that Comp cam. You will be running out of power above 5,000 and running lean.

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Old

Sep 20, 2016 | 06:53 PM

#22

11MPG

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Staging Lane

Joined: Sep 2015

Posts: 78

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From: Bergen County NJ

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Did decent especially with the low end, but you can see it really needs a cam and an intake manifold. Luckily I bought both for later.

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