horsepower estimate

Daniel50

New Member

Mar 30, 2005

716

1

0

Discovery Bay, CA

Jul 16, 2006

#1

• Jul 16, 2006

• #1

my mods will be the following and the car is apart for now waiting on the heads so humor me here!

-Bone stock shortblock
-GT-40 Stock Iron Heads
-Trickflow Street Heat Intake
-FMS 1.72 roller rockers
-stock cam
-mac longtubes, o/r x pipe, w chambers w/dumps
-70mm throttle body
-mac underdrive pulleys and mac cai
-stock maf, injectors

im guessing 260 to the wheels.

 

mootang

New Member

Dec 5, 2004

907

0

0

texas

Jul 16, 2006

#2

• Jul 16, 2006

• #2

I think your guess is about right. you might as well throw a cam in there while you have it apart. it will definetly be worth it to do it now rather than later! but that is up to you and depends on your plans for the car.

Edit: those are some damn nice times for your current mods! you must be one hell of a driver!

 

1994Vib.RedGT

Member

Aug 19, 2004

585

0

16

Denver, CO

Jul 16, 2006

#3

• Jul 16, 2006

• #3

I was thinking the same thing

 

Daniel50

New Member

Mar 30, 2005

716

1

0

Discovery Bay, CA

Jul 16, 2006

#4

• Jul 16, 2006

• #4

my times would have been a lot better if my stock clutch could have held a better launch on the bfg's. i

 

Grn92LX

Fidanza Man!

Founding Member

Jan 14, 2001

6,819

64

129

New York

Jul 16, 2006

#5

• Jul 16, 2006

• #5

Maybe 250rwhp. You're changing the valve springs too, right?

 

Daniel50

New Member

Mar 30, 2005

716

1

0

Discovery Bay, CA

Jul 16, 2006

#6

• Jul 16, 2006

• #6

the valve springs that come with heads are good for a .550 lift. they are rebuilt gt-40's

 

ProKiller

Founding Member

Apr 26, 2002

3,064

15

78

PA

Jul 17, 2006

#7

• Jul 17, 2006

• #7

i would say between 260-280 tops