longtubes question/install?

A

aerodorcho

New Member

Apr 15, 2008

12

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0

Jun 24, 2008

#1

• Jun 24, 2008

• #1

I'm looking at a set of Mac lontube headers for 94-95 mustangs. I have a 94 GT with GT40p heads, will these longtubes fit those heads? It might be a newbish question, but I really don't know much in the way of mustang motors.

I was also wondering if there is anyone who made a write up on how to install longtubes on a 94-95 mustang?

Thanks!

 

Yellow302

Member

Mar 2, 2003

789

2

19

NJ

Jun 24, 2008

#2

• Jun 24, 2008

• #2

i ordered mine and should be getting them soon, i will be using GT40P heads. If all goes well ill put up a post. Ive see people with mac LT's and BBK LT's in their sig's with that combo. time will tell... mine are on back order..

 

ProKiller

Founding Member

Apr 26, 2002

3,064

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PA

Jun 25, 2008

#3

• Jun 25, 2008

• #3

i thought they wouldn't fit because of the gt40P heads used different mounting holes or something.

do a search for gt40P headers.

 

Yobi1Kanobi

Member

Apr 9, 2003

559

0

16

Jun 25, 2008

#4

• Jun 25, 2008

• #4

Your going to have to lift the motor to get them in. and alot of patience.

 

SVT32VDOHC

waiting for the next hack atta

Founding Member

Nov 22, 2001

3,501

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119

Motor City

Jun 26, 2008

#5

• Jun 26, 2008

• #5

yobi1kanobi said:

Your going to have to lift the motor to get them in. and alot of patience.

Click to expand...

+1. Easier than a 4.6L car, but still a PITA.

 

Black95GTS

Active Member

Jan 8, 2004

1,644

3

38

Marlborough, MA

Jun 26, 2008

#6

• Jun 26, 2008

• #6

ProKiller said:

i thought they wouldn't fit because of the gt40P heads used different mounting holes or something.

do a search for gt40P headers.

Click to expand...

The spark plug location is different in P heads, so I don't know how that will fly with non-P long tubes. The P headers are P-specific so that you can still access (HA!) the spark plugs. The headers may indeed bolt up...

Adam

 

ProKiller

Founding Member

Apr 26, 2002

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Jun 26, 2008

#7

• Jun 26, 2008

• #7

i knew it was something like that but i couldn't remember what exactly it was