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Joined: Jan 2002
Posts: 812 Likes: 13
ChatMaster - 750
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OP
ChatMaster - 750
Joined: Jan 2002
Posts: 812 Likes: 13 |
I have a 1922 FB (Olds) 3 port head. Where does the hole between the intake ports go? (Please Email me for photo.) Thank you, Lou.
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Joined: May 2002
Posts: 1,213 Likes: 1
ChatMaster - 1,000
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ChatMaster - 1,000
Joined: May 2002
Posts: 1,213 Likes: 1 |
The hole in between the 2 intake ports on the head feeds hot exhaust gasses to the "hot box" that surrounds the intake manifold riser to heat up the air/fuel mixture.If you remove the cast iron cover plate,you'll see where the exhaust gasses will have passed around the vertical riser. The inlet manifold "hot box" cover on an Olds 3 port head will have the Oldsmobile script cast on the outside of it,the FB inlet cover plate may be just a plain cover plate,no script cast into it.
CJP'S 29
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Joined: Apr 2006
Posts: 3,511 Likes: 48
ChatMaster - 3,000
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ChatMaster - 3,000
Joined: Apr 2006
Posts: 3,511 Likes: 48 |
If you need some OLDS 3-port head parts, Mark Garcia in Fremont has a few.
Cheers, Dean
Dean 'Rustoholic' Meltz old and ugly is beautiful!
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