Will these headers fit Gt40p heads

[Ian Ranchero]

I have a brand new set of headers and wondering if anyone has used these headers on GT40P heads? These are the headers:

https://www.jegs.com/i/Speedmaster/746/PCE316.1044/10002/-1

 

[General karthief]

What are you working on? Fox?

 

[Ian Ranchero]

Its a 289 in my 67 ranchero with 3-speed top loader

 

[General karthief]

The members here in the classic forums may know

 

[STEVE PATTON]

if your question is will they bolt to the head[bolt&port spacing] buy header gaskets for the heads and match them to the header flange ,they can be returned.

 

[General karthief]

The bolt pattern and exhaust port spacing did not change so those headers will bolt to gt40p heads, you may still have trouble with some of the plugs/ wires because the plug angle is different on the p heads,

 

[STEVE PATTON]

good point....but,who needs plugs&wires?

 

[General karthief]

Thats the spirit!

 

[Fireracer34]

I have a brand new set of headers and wondering if anyone has used these headers on GT40P heads? These are the headers:

https://www.jegs.com/i/Speedmaster/746/PCE316.1044/10002/-1

I just wanted to share, I'm not sure about those but these will fit a GT40P heads. Sanderson Headers FF3GTS-SEC. See the attached pictures.

 

[General karthief]

Its a 289 in my 67 ranchero with 3-speed top loader

Those headers will be problematic with P heads, hell you're gonna have problems with the plug angle with any header on that ranchero, maybe the shorty style headers from mac for a fox body will work but no guarantee. I would use a different set of heads.