V6 (1994-2004) Mustangs Technical discussions on the 3.8L and 3.9L V6 torque monsters

v8 or not

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Old 08-28-2009, 05:30 PM
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2500gmc
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Default v8 or not

I bought 2001 mustang for 300 and was wreck in front. Plans were to put a v8 but there is alot more to it than what i thought. What is the pro and con to leave v6 or changing it out. How much power can you get out of the v6 with out rebuilding it. Thank you
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Old 08-28-2009, 06:39 PM
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LilRoush
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Stock bottom end on the V6 is good to roughly 350 hp. With a good rotating assembly, the block will take over 900.
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Old 08-28-2009, 06:48 PM
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WannaBeGearHead
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A stock V6 block being able to handle over 900hp? Lol...rrriiiggghhhttt
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Old 08-28-2009, 07:02 PM
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jthorn9
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Umm.........the V6 is a much better block than the 4.6 or 5.0s so yea, 900 hp isn't hard for them to do with proper internals and bottom end.

In short to the OP, you're looking at a lot of money either way. You can do an "economy" v6 build, and I use that term loosely as you're still going to invest a few thousand dollars into the engine to get it to anything half decent (300 rwhp), and even more to get it above that.
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Old 08-28-2009, 07:37 PM
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2500gmc
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Does the m112 kit still offer and how much power will make on stock motor? How much stuff after you buy the kit do you need money wise to make it work?
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Old 08-28-2009, 07:38 PM
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mustangman02232
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Originally Posted by WannaBeGearHead
A stock V6 block being able to handle over 900hp? Lol...rrriiiggghhhttt
matt from delk has been doing it for a while now with a stock block + crank
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Old 08-29-2009, 05:49 AM
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LilRoush
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Why is it that the V8 crowd likes to think they know everything, then when something proves them wrong, they all whine and cry like spoiled little girls?


The M112 kit has seen different results on different motors with different tuners. Wiht good exhaust and a few tweaks, 300/325 can be had without major issues. With the right mods, you can make as much out of a V6 as you can out of the Cobra with the same blower. (And any V8 owner who claims you can't doesn't understand how CFM translates to power.)
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Old 08-29-2009, 07:33 AM
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RyansQuick6
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Technically one can get 450hp out of the stock internals, before the rods start to bend a little bit.
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Old 08-29-2009, 02:55 PM
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gif4445
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Originally Posted by LilRoush
Why is it that the V8 crowd likes to think they know everything, then when something proves them wrong, they all whine and cry like spoiled little girls?


The M112 kit has seen different results on different motors with different tuners. Wiht good exhaust and a few tweaks, 300/325 can be had without major issues. With the right mods, you can make as much out of a V6 as you can out of the Cobra with the same blower. (And any V8 owner who claims you can't doesn't understand how CFM translates to power.)
CFM? Jw
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Old 08-29-2009, 03:19 PM
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JKs95stang
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He's talking about blower CFM. Here's a small article for the techies. http://www.kennedysdynotune.com/Blower%20CFM.htm
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