5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

5.0 hp

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Old 01-30-2007, 08:24 PM
  #1  
mopman93
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Default 5.0 hp

hey guys, were taking my dads 93 to a dyno this weekend and hes freakin out about how muchhp itll make, guess he thinks its gonna make liek 100hp or sumthing stupid, its got a powerdyne 6psi setup on it and thats it, everything else is stock.
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Old 01-30-2007, 08:26 PM
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AdderMk2
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Default RE: 5.0 hp

powerdyne... it wont make much HP for very long... You would be wise to take that supercharger off and sell it. Powerdyne's have a tendency to "grenade". Which simply means, it will blow up, and send lots of little metal bits intot he intake, and into the motor... thereby ruining your engine

but 6psi... on a stock as a rock motor... 250-260hp
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Old 01-30-2007, 08:38 PM
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LTnone
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Default RE: 5.0 hp

I'd listen to the man...he speaks the truth That being said, the choice is up to you. If it were me though, well...we'll leave it at I wouldn't have gone Powerdyne. Another vote for 250-260, maybe 270, at the wheels. There's nothing else done? Not even a bigger MAF, injectors, nothing?
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Old 01-30-2007, 08:41 PM
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90mustang5.8
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Default RE: 5.0 hp

off topic butmopman93 has the best avatar
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Old 01-30-2007, 08:42 PM
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mopman93
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Default RE: 5.0 hp

hahah no we didnt put the charger on the guy we bought it from did and we had to rebuild it becasue it ate a belt and idler gear but 260-270 sweet i was thinking 250 so i guess thats not too far off, quick question wats the largest lift on a cam u can put in a stock 5.0?
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Old 01-30-2007, 08:45 PM
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mattdel
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Default RE: 5.0 hp

an E-cam with 1.7RR's will do nicely.
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Old 01-30-2007, 08:49 PM
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LTnone
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Default RE: 5.0 hp

+1, I've also heard (haven't looked into it, but you might want to) that a Steeda #19 is a nice choice for blown applications. In addition to the cam being too big, the other considerations are piston to valve (PTV) clearance, and also your stock valvesprings don't play nice with big cams
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Old 01-30-2007, 08:57 PM
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tjmon1
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Default RE: 5.0 hp

I had a sn-92 on a stock motor with just an intake and it made 267 RWHP @ 6psi. So the numbers sound right.
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Old 01-30-2007, 08:58 PM
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mopman93
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Default RE: 5.0 hp

yeah well ive got a set of gt40 x303 heads and a blue racer wolverine cam withintake valve lift=493 and exhaust lift=510 so i was wondeirng if i could just pop em in or if i needed to do like rods and pistons oh and wat mods should i throw on to get max potential out of the parts i already have
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Old 01-30-2007, 08:58 PM
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tjmon1
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Default RE: 5.0 hp

By the way that was through a Manual transmission
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