How much power should my new motor make? I'm hoping 340-360hp??

S

skiwesser

New Member

May 16, 2004

35

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0

Sep 6, 2006

#1

• Sep 6, 2006

• #1

Okay, stock block .030 overbore, new eagle rods, forged K.B. pistons, Trick Flow #1 Cam (221/225 dur. @.050,.499/.510 lift), AFR 165's w/58cc chambers, Typhoon intake (port matched to heads),73mm C&L meter, 24# injectors, 65mm TB, 1 3/4 longtubes w/3 chamber F.M. cat-back.

I'm hoping for 340-360??
Where should I start with fuel pressure and timing (93 octane of course)
Once it is broken in I'll be spraying it with 100-125 shot
What spark plugs should I use? AFR says Autolite 3924, starting range?
Should I go colder on plugs

Any input welcome and appreciated.
Thanks
Wes

 

feifong

New Member

Apr 4, 2005

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mesa

Sep 6, 2006

#2

• Sep 6, 2006

• #2

Go with ngk 5553

 

Jaswir

Member

Mar 31, 2005

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Orlando, FL

Sep 6, 2006

#3

• Sep 6, 2006

• #3

you should make 290-305 on motor and then almost 400 on a 100-125 shot

 

88Stang331

New Member

Mar 30, 2006

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Sep 6, 2006

#4

• Sep 6, 2006

• #4

I'm saying no more than 300 at the most to the wheels

 

DMAN302

My mom says thanks for the pearl necklace.

Nov 8, 2003

2,120

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59

windsor, Canada

Sep 6, 2006

#5

• Sep 6, 2006

• #5

Should be able to attain 300 with a decent tune...as for FP I'd say close to stock, timing will be more experiment than anything else.

 

88 Fox GT

Active Member

Nov 18, 2002

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Iowa

Sep 6, 2006

#6

• Sep 6, 2006

• #6

I am also going to guess that combo is good for somewhere around 300rwhp. No more than that though.

 

S

skiwesser

New Member

May 16, 2004

35

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Sep 6, 2006

#7

• Sep 6, 2006

• #7

Are you guys saying 300 rwhp or flywheel??
I was running a NGK plug "v-power", got fram loc. speed shop and autolites ran much better??

 

Hickfied

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Nov 9, 2005

413

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Morganton, NC

Sep 6, 2006

#8

• Sep 6, 2006

• #8

300 to the wheels.

 

SMOKEDYA

20+ Year Stangneter

Jul 13, 2003

3,637

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79

Tucson AZ

Sep 6, 2006

#9

• Sep 6, 2006

• #9

I'm with everyone else about 300 to the wheels! As far as plugs go, go with autolites they run the best in the stangs! Those plugs that are v and +4 and blah blah blah .................. well thats all they are is blah blah blah................ For the NOS run 23's. peace




john

 

S

skiwesser

New Member

May 16, 2004

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Sep 6, 2006

#10

• Sep 6, 2006

• #10

Well that's about 345 fwhp by my calc. losing about 15% through drivetrain (T-5), so 100-125 shot of gas should put me in 11.50-11.70 range??