89 5.0 GT hp ???? need help

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wreckless5.0

New Member

May 9, 2010

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May 9, 2010

#1

• May 9, 2010

• #1

I have an 89 Mustang GT with a decent amount of upgrades and was wondering about what im gettin out of it for hp, havent been anywhere where they have a dyno... performance mods include :

the engine is bored .30 over
Ford Racing wires
Ford Racing ECam
Trick Flow LS1 215 64cc heads
Trick Flow heat spacer
Trick Flow upper and lower intake
BBK throttle body ( 65mm ) with egr spacer
BBK headers
BBK h pipe
BBK cold air intake
Flowmaster exhaust system
MSD Ignition w/ TFI performance coil
Venom power chip
a/c delete kit
underdrive pulleys

so what do you guys think ? i'd appreciate the help..

 

notchback

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May 30, 2000

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St Clair Shores MI

May 9, 2010

#2

• May 9, 2010

• #2

235-250

stock heads hold u back, u can try to flow the world but when u reach a bottleneck it aint gonna happen

i know youll hate this answer.... but it is true

 

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wreckless5.0

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May 9, 2010

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#3

• May 9, 2010

• #3

it has trick flow LS1 215 64cc heads. I thought i listed them.. i knew what iw as doing when i built this but im just curious as to whats shes pushin for hp.. im only 22 and have sunk a great deal into this car and cant afford for someone to take it to dyno it... ive also never took it down the track im not near any.. just smokes just about anything ive put it up against

 

tannerc91gt

This last 25% is foreign territory at this point

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Nov 29, 1999

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Indiana

May 9, 2010

#4

• May 9, 2010

• #4

what trans? probably 350 crank

 

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Maverick93

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May 9, 2010

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May 9, 2010

#5

• May 9, 2010

• #5

With all those mods including the heads, I would guess about 300 to 310.. Do you still have the stock cats on it??

 

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wreckless5.0

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May 9, 2010

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#6

• May 9, 2010

• #6

no cats, t5 trans, bottom end is still stock

 

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wreckless5.0

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May 9, 2010

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#7

• May 9, 2010

• #7

a/c and smog delete kit also.. it goes pretty good i was just wondering what you guys thought

 

Dino Dino Bambino

15 Year Member

Jun 13, 2007

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Cyprus

May 10, 2010

#8

• May 10, 2010

• #8

Maverick93 said:

With all those mods including the heads, I would guess about 300 to 310..

Click to expand...

If that's rear wheel horsepower, I agree.

 

Tanus

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Dec 11, 2009

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A to the Z

May 10, 2010

#9

• May 10, 2010

• #9

what are Trick Flow LS1 215 64cc heads?

 

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Pratice

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Jan 17, 2010

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NC

May 10, 2010

#10

• May 10, 2010

• #10

Prolly 0 hp with those trickflow LS1 heads..Engine cant be running using those..

 

WHT306

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Oct 21, 2008

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HUNTSVILLE AL

May 10, 2010

#11

• May 10, 2010

• #11

Get a bigger maf 75-85mm and 70-75mm t.b. and injectors 24#-30# the injectors are maxed out more than likely. You are probably in the 400-425 flywheel hp 310-330 rwhp assuming you have every bolt-on you can get for it. (headers, u.d.pulleys, no smog, ele.fan)

 

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wreckless5.0

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May 9, 2010

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May 10, 2010

#12

• May 10, 2010

• #12

my bad i was on the sheet of my dads car.. there trick flow high port 225s.. nothin special but better than stock... my buddy had given them to me.. thanks for the helps guys.. whats next ? supercharge it or do the twin turbo setup ? which would you run ?