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.

How would you get your stock 5.0 to 300 hp?

Thread Tools
 
Search this Thread
 
Old 06-04-2006, 04:17 PM
  #21  
silver91gt
5th Gear Member
 
silver91gt's Avatar
 
Join Date: Mar 2005
Location:
Posts: 3,195
Default RE: How would you get your stock 5.0 to 300 hp?

afr 185 heads
rpm2 intake
all the supporting mods, tb,maf,afpr

made me 305hp/315tq
silver91gt is offline  
Old 06-04-2006, 04:17 PM
  #22  
silver91gt
5th Gear Member
 
silver91gt's Avatar
 
Join Date: Mar 2005
Location:
Posts: 3,195
Default RE: How would you get your stock 5.0 to 300 hp?

at the wheels.
silver91gt is offline  
Old 06-04-2006, 08:05 PM
  #23  
88canadianstang
2nd Gear Member
 
88canadianstang's Avatar
 
Join Date: Mar 2006
Location:
Posts: 311
Default RE: How would you get your stock 5.0 to 300 hp?

ORIGINAL: chath_brick

when i do it, i'm going to do H/C/I. I dont like nitrous because having to fill a bottle and all that crap is just a hassle, and putting a SC or turbo on it doesnt really appeal to me either, it seems to ricer-ish, almost like cheating.
There's nothing "rice" about a blower [sm=nono.gif] and a turbo is far too much money. But I do agree with you in regard to the No2 issue. I have a kit and am not sure if I'm going to use it or not?
88canadianstang is offline  
Old 06-04-2006, 08:48 PM
  #24  
nitrous_bob
6th Gear Member
 
nitrous_bob's Avatar
 
Join Date: Oct 2005
Location: st clair shores MI
Posts: 6,028
Default RE: How would you get your stock 5.0 to 300 hp?

spray it , and never look back.

i have 4.10's in my stock-motored 5.0 w/ 115k and squirt 80 to it.

still knock down 22 mpg
nitrous_bob is offline  
Old 06-05-2006, 05:42 PM
  #25  
Mike 83 GLX
2nd Gear Member
 
Mike 83 GLX's Avatar
 
Join Date: Apr 2006
Location: Brownstown, MI
Posts: 219
Default RE: How would you get your stock 5.0 to 300 hp?

I'm right at 300rwhp with the mods in my sig. I'm pretty happy with the car so far, but gas mileage is terrible and the car is tempermental on the street. My buddy has a 14# intercooled Procharger kit (with fuel system upgrades) on his otherwise stock '92 GT and puts down nearly 400rwhp. It idles like stock and gets close to stock gas mileage when taking it easy. His car is faster than mine, has better drivability, and required alot less work.

If I was starting over looking for 300rwhp, and only had a couple grand to play with, I'd probably get a used complete 8-10# supercharger kit. If you have a couple grand on top of that, you could also get the heads/intake/etc....or just put a turbo kit on the stock engine and have fun blowing some **** up. At that power level, other stock stuff starts breaking.

Mike 83 GLX is offline  
Old 06-05-2006, 05:56 PM
  #26  
OnyxCobra
6th Gear Member
 
OnyxCobra's Avatar
 
Join Date: Nov 2005
Location: Rochester, NY
Posts: 8,467
Default RE: How would you get your stock 5.0 to 300 hp?

H/C/I combo with AFR 165s and a mild cam. Then add a blower later on.
OnyxCobra is offline  
Old 06-05-2006, 10:07 PM
  #27  
dGstang
Thread Starter
 
dGstang's Avatar
 
Join Date: Jun 2006
Posts: 10
Default RE: How would you get your stock 5.0 to 300 hp?


ORIGINAL: Mike 83 GLX

I'm right at 300rwhp with the mods in my sig. I'm pretty happy with the car so far, but gas mileage is terrible and the car is tempermental on the street. My buddy has a 14# intercooled Procharger kit (with fuel system upgrades) on his otherwise stock '92 GT and puts down nearly 400rwhp. It idles like stock and gets close to stock gas mileage when taking it easy. His car is faster than mine, has better drivability, and required alot less work.

If I was starting over looking for 300rwhp, and only had a couple grand to play with, I'd probably get a used complete 8-10# supercharger kit. If you have a couple grand on top of that, you could also get the heads/intake/etc....or just put a turbo kit on the stock engine and have fun blowing some **** up. At that power level, other stock stuff starts breaking.

Did the 92 gt 5.0's have the forged internals from the factory? 400 rwhp and 14# is a ****load of power from stock internals! Was the 92 5.0 the same as say... a 94-95 5.0 as far as this potential goes? I know 5.0's love boost, but how much can be safely run on a 94-95 gt? Im looking for enough to hand asses to all rice as well as run with ls1s and the new 3-valve stangs. Would, say.. a kenne bell @ about 8# on a stock 5.0 get me to a RELIABLE 280-300 horsepower? Would I be better off with a 96-98 (non-PI) 4.6 instead?
dGstang is offline  
Old 06-05-2006, 10:09 PM
  #28  
dGstang
Thread Starter
 
dGstang's Avatar
 
Join Date: Jun 2006
Posts: 10
Default RE: How would you get your stock 5.0 to 300 hp?


ORIGINAL: dGstang
Would I be better off with a 96-98 (non-PI) 4.6 instead?
I meant in regards to supercharging it stock just to be clear
dGstang is offline  
Old 06-05-2006, 10:28 PM
  #29  
mustangfxbdy
3rd Gear Member
 
mustangfxbdy's Avatar
 
Join Date: Feb 2006
Location: Jackson,TN
Posts: 657
Default RE: How would you get your stock 5.0 to 300 hp?

put the kenne bell twinscrew supercharger on it has a 450 horsepower rating.

get the 1500 for 2,999

http://www.kennebell.net/supercharge.../mustang50.htm 6 -9psi depending on pulley you use, that will get get you to 300 hp

i plan on putting on a set of afr 185's, 65mm throttle body or 70 havent decided, e303 cam and 1.6 roller rockers and the kennebell twin screw 1500. on top of the mods i already have... should be some very nice horsepower there. at least 450 to the wheels.
mustangfxbdy is offline  
Old 06-06-2006, 09:19 AM
  #30  
Mike 83 GLX
2nd Gear Member
 
Mike 83 GLX's Avatar
 
Join Date: Apr 2006
Location: Brownstown, MI
Posts: 219
Default RE: How would you get your stock 5.0 to 300 hp?


ORIGINAL: dGstang
Did the 92 gt 5.0's have the forged internals from the factory? 400 rwhp and 14# is a ****load of power from stock internals! Was the 92 5.0 the same as say... a 94-95 5.0 as far as this potential goes? I know 5.0's love boost, but how much can be safely run on a 94-95 gt? Im looking for enough to hand asses to all rice as well as run with ls1s and the new 3-valve stangs. Would, say.. a kenne bell @ about 8# on a stock 5.0 get me to a RELIABLE 280-300 horsepower? Would I be better off with a 96-98 (non-PI) 4.6 instead?
The '92 Mustangs were the last to get the 5.0L with forged pistons from the factory. I think the KB at 8# would be OK with your stock internals with a good tune.

I don't know much about the non-PI 4.6L, other than the heads and intake are restrictive and its alot more expensive to get to the power levels you're after N/A. Supercharger will get you in the same ballpark though. I'm pretty sure they have hypereutectic pistons though....still should be fine at moderate power levels with a good tune. I'd rather start with the 5.0L since it's cheaper and easier to play with.
Mike 83 GLX is offline  


Quick Reply: How would you get your stock 5.0 to 300 hp?



All times are GMT -5. The time now is 05:25 AM.