I removed the smog pump and now I have to block the holes in the back of the heads. Any suggestions on the best way to block them.
Thanks
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I removed the smog pump and now I have to block the holes in the back of the heads. Any suggestions on the best way to block them.
Thanks
5/8-11 bolts or setscrews.
Jeff
The heads fit on either side and are drilled + tapped front and back.
When the holes are on the front of the head you often need to mount things there - alternator / power steering pump / etc.
The part that fits and is threaded internally for mounting something else there is called a thermactor plug, and is commonly available (+ cheap) if you know exactly what you're looking for.
https://www.google.com/search?q=ther...hrome&ie=UTF-8
ty they almost looked threaded but I couldn't really tell.
I have to restore the smog system on my 89 Mustang. Want to sell the emissions that you took off ?