Engine 92 GT dyno graph

AnthonyA1234

5 Year Member

Aug 17, 2020

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#1

• Apr 4, 2022

• #1

This dyno graph was in the cars glovebox when I bought it. Figured I’d post it here and see what you guys think about it. 275 is a pretty good amount for these cars right? The mods from what I know are: cobra intake manifold, x303 cam, bbk fender well cai, borla catback, 3.73 gears. The car could have gt40 heads I’m not sure. Do these numbers sound right with the mods my car has?

 

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Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

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Apr 4, 2022

#2

• Apr 4, 2022

• #2

Comes out to around 315HP/350TQ at the crank assuming 15% drivetrain loss.

There's gotta be some type of head on the car to make those numbers.

 

AnthonyA1234

5 Year Member

Aug 17, 2020

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Apr 4, 2022

#3

• Apr 4, 2022

• #3

Mustang5L5 said:

Comes out to around 315HP/350TQ at the crank assuming 15% drivetrain loss.

There's gotta be some type of head on the car to make those numbers.

Click to expand...

Nice! Yea the cars description on its listing said top end is all cobra but when I asked if it had gt40 heads he said he wasn’t sure. But that’s good to know it does have aftermarket heads

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,179

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Massachusetts

Apr 4, 2022

#4

• Apr 4, 2022

• #4

Those numbers seem strong for GT40 iron heads. You would typically see about 250 rwHP out of those.

I'd check to see if you have aluminum heads on there.

 

Reactions: AnthonyA1234 and 2000xp8

AnthonyA1234

5 Year Member

Aug 17, 2020

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Apr 4, 2022

#5

• Apr 4, 2022

• #5

Mustang5L5 said:

Those numbers seem strong for GT40 iron heads. You would typically see about 250 rwHP out of those.

I'd check to see if you have aluminum heads on there.

Click to expand...

Do you think the Anderson 3.5 inch power pipe and the 75mm pro-m MAF that I was looking at getting will be a good addition to the setup?

 

2000xp8

SN Certified Technician

Aug 8, 2003

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NJ

Apr 4, 2022

#6

• Apr 4, 2022

• #6

Figure out the heads before messing with anything.

 

General karthief

wonder how much it would cost to ship you a pair

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Aug 25, 2016

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polk county florida

Apr 4, 2022

#7

• Apr 4, 2022

• #7

What maf and injectors in there now?
I agree, figure out what heads you have first.