gt40 heads thermactor holes? help
#1
gt40 heads thermactor holes? help
trying to fix any leaks in my car. im running gt40 iron heads. and no thermactor air hoses hooked up. just wondering what size the holes are? and how many are there, because heads are in car so i cant see the holes, but on the passenger side head i can feel 3 holes.
does any1 have a pic, or know if all 3 should be plugged?
does any1 have a pic, or know if all 3 should be plugged?
#2
There are no more filtering options
Fittings & Hoses > Trick Flow® Small Block Ford Thermactor Plugs
--------------------------------------------------------------------------------
Trick Flow® Small Block Ford Thermactor Plugs
Plug fittings for your heads.
Trick Flow® small block Ford thermactor plugs are designed to plug into your heads to change the thread size. These plugs are also used to close off any air passages in your heads.
The other 2 holes are bolt holes for the tube that runs across the back of the heads.
Fittings & Hoses > Trick Flow® Small Block Ford Thermactor Plugs
--------------------------------------------------------------------------------
Trick Flow® Small Block Ford Thermactor Plugs
Plug fittings for your heads.
Trick Flow® small block Ford thermactor plugs are designed to plug into your heads to change the thread size. These plugs are also used to close off any air passages in your heads.
The other 2 holes are bolt holes for the tube that runs across the back of the heads.
#7
I don't remember them being plugged, unless they were welded shut, and perfectly matched to the surrounding metal.
According to the bars, the GT stamp, and the ease with which my spark plugs clear my headers, they aren't P heads.
According to the bars, the GT stamp, and the ease with which my spark plugs clear my headers, they aren't P heads.
#9
picked up 2 5/8 11 bolts. and they were too big. so i went back and grabbed 1/2 11 bolts. too big. not sure whats going on here. maybe i dont have the thermactor holes back there. ill have to find a pic of the holes with the heads off, so i can see whats different with these heads. thanks guys.
#10
picked up 2 5/8 11 bolts. and they were too big. so i went back and grabbed 1/2 11 bolts. too big. not sure whats going on here. maybe i dont have the thermactor holes back there. ill have to find a pic of the holes with the heads off, so i can see whats different with these heads. thanks guys.