thinking about getting different heads...

MI95Cobra

New Member

Aug 20, 2006

451

1

0

Oklahoma City

May 30, 2007

#1

• May 30, 2007

• #1

i know i'm having a timing issue right now, but i'm thinking of getting different heads...either gt40 x turbo swirl or afr 185's???what do yall think??

 

final5-0

Mustang Master

Apr 6, 2003

6,817

12

79

DFW Texas

May 30, 2007

#2

• May 30, 2007

• #2

MI95Cobra said:

i know i'm having a timing issue right now, but i'm thinking of getting different heads...either gt40 x turbo swirl or afr 185's???what do yall think??

Click to expand...

I think 185's have issues with stock pistons

Also I see the gt40x and tubro swirl as being in the same class
but
The 185's are kinda the next step or next level

Now the 165's would be closer to being in the same category
although
I believe they are more efficient than either of those other two

Grady

 

juiced_94gt

Active Member

Mar 30, 2005

1,143

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Southern California

May 31, 2007

#3

• May 31, 2007

• #3

185's if you have notched pistons

 

blksn955.o

Founding Member

Mar 15, 2002

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st.louis mo 314

May 31, 2007

#4

• May 31, 2007

• #4

what heads do you have now? TFS or what?

IF you have TFS heads I would port them before going with another slightly bigger head brand.

 

R

RAD

New Member

Jun 16, 2006

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May 31, 2007

#5

• May 31, 2007

• #5

Seems like everybody are choosing Trickflow or AFR. How about holley heads? What's wrong with them?

 

blksn955.o

Founding Member

Mar 15, 2002

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st.louis mo 314

May 31, 2007

#6

• May 31, 2007

• #6

I have heard of great results from Eldb. heads...but yeah I always forget about holly stuff...damn good question. You just dont see many holly head setups.

 

R

RAD

New Member

Jun 16, 2006

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Jun 2, 2007

#7

• Jun 2, 2007

• #7

RAD said:

Seems like everybody are choosing Trickflow or AFR. How about holley heads? What's wrong with them?

Click to expand...

 

MI95Cobra

New Member

Aug 20, 2006

451

1

0

Oklahoma City

Jun 3, 2007

#8

• Jun 3, 2007

• #8

i have cobra gt40 heads right now...i was wanting just a little more hp...and they are alittle lighter....

 

W

wytstang

Mustang Master

Mar 14, 2004

4,988

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Summerville,SC missing South Fl. weather :(

Jun 3, 2007

#9

• Jun 3, 2007

• #9

RAD said:

Seems like everybody are choosing Trickflow or AFR. How about holley heads? What's wrong with them?

Click to expand...

I think they are fixed now but I know they had geometry problems on there valvetrain. Last I heard (or checked) AFR was making their heads so they are a pretty close copy of AFRs.