4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

cam swap

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Old 11-15-2004, 08:44 PM
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Bob99GTConv
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Default cam swap

My next upgrade is a cam swap. Im looking at the stage 2 cams. Has anyone installed these? If so what were your performance gains if you know? I hear 60-80rwhp which sounds quite high to me. How difficult was it? I have completely rebuilt multiple small block chevys so Im pretty decent under the hood. Thanks guys!
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Old 11-15-2004, 08:47 PM
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mdvaldosta
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Default RE: cam swap

what cams? stage 2 is just a generalization, but your not gonna get but 20 - 30 rwhp or so from any set of cams unless you already had forced induction or ported heads.
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Old 11-15-2004, 08:47 PM
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jdaniel
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Default RE: cam swap

If you install Stage II cams you will also have to install different valve springs. I want some stage I cams but have yet to find a good price.
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Old 11-16-2004, 12:55 AM
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not stock 26
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Default RE: cam swap

yeah stage 2 , meaning you have to upgade valve springs, is going to be a pain. near the drivers side rear of engine getting the tool to take the valve springs out is an ungodly act un-to itself.
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Old 11-16-2004, 12:30 PM
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Bob99GTConv
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Default RE: cam swap

Here is the specific cam specs:

.540" lift/225 dur @.050 112 separation
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Old 11-16-2004, 12:54 PM
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mdvaldosta
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Default RE: cam swap

your safe with that cam, stock valve springs would be fine - then again you probably have some mileage and it might be a good idea just in case. If it were me though I wouldn't, but Im just lazy like that.
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Old 11-16-2004, 03:02 PM
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jdaniel
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Default RE: cam swap


ORIGINAL: mdvaldosta

your safe with that cam, stock valve springs would be fine - then again you probably have some mileage and it might be a good idea just in case. If it were me though I wouldn't, but Im just lazy like that.

... and has the $CHING CHING$ to fix it if by chance it goes bad. LOL
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Old 11-16-2004, 05:31 PM
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Default RE: cam swap

what r the prices on cams
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Old 11-16-2004, 06:43 PM
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mdvaldosta
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Default RE: cam swap

Mine were 525
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Old 11-16-2004, 06:46 PM
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Default RE: cam swap

for both md
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