what is it?
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Junior User
Joined: Dec 2004
Posts: 86
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what is it?
power booster hose is going to it, then there is a hose going from it towards the back of the motor. It is threaded into the thing that the carb is bolted onto. three openings on top, 1 of which is plugged. 2 openings on the bottom, that i hve plugged up now because there is gas dripping out of them when i try to start the engine. what to do? I dont have my manual available right now.
79 f-150 79,000 miles . new carb thanks
79 f-150 79,000 miles . new carb thanks
Posting Guru
Joined: Jul 2003
Posts: 1,398
Likes: 2
From: Davenport, IA
looks something like this?
https://www.ford-trucks.com/user_gal...&albumid=13543
it's a spacer block with a EGR on it. If you had holes unplugged, you had some serious vacuum loss which would really affect gas usage! I understand spacer blocks off of big (F350 and up) trucks didn't have the emmision stuff on them, hence fewer holes to plug.
https://www.ford-trucks.com/user_gal...&albumid=13543
it's a spacer block with a EGR on it. If you had holes unplugged, you had some serious vacuum loss which would really affect gas usage! I understand spacer blocks off of big (F350 and up) trucks didn't have the emmision stuff on them, hence fewer holes to plug.
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jasond5150
1973 - 1979 F-100 & Larger F-Series Trucks
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Sep 13, 2004 12:24 AM
