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Danger731

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Does Ford use fuel pump pushrods?
« on: June 23, 2010, 12:26:34 PM »
On my old chevy 350 the mechanical pump had a pushrod that drove the pump, you just had to make sure the tongue was UNDER the rod on installation.

Now I have a Ford 1976 460 CI block. The mechanical pump has a huge tongue. Does ford use fuel pump rods or is the tongue up against the cam lobe ?
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Ralph Brunt

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Re: Does Ford use fuel pump pushrods?
« Reply #1 on: June 23, 2010, 12:33:14 PM »
tongue is on the front of cam on the concentric
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Danger731

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Re: Does Ford use fuel pump pushrods?
« Reply #2 on: June 23, 2010, 01:30:22 PM »
ok so that should be there... I'll install and fire it up and see what happens... thanks
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78centurian

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Re: Does Ford use fuel pump pushrods?
« Reply #3 on: June 23, 2010, 02:43:51 PM »
Cam lobe
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Oldsquirt

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Re: Does Ford use fuel pump pushrods?
« Reply #4 on: June 23, 2010, 03:38:55 PM »
Quote from: Danger731 on June 23, 2010, 01:30:22 PM
ok so that should be there... I'll install and fire it up and see what happens... thanks

Before you bolt the pump on, look into the pump mounting hole to verify the eccentric is in place.

Quote from: 78centurian on June 23, 2010, 02:43:51 PM
Cam lobe

Chevy uses a lobe that is part of the cam. Ford and Oldsmobile use an eccentric that bolts on in front of the timing gear.
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crewchief22

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Re: Does Ford use fuel pump pushrods?
« Reply #5 on: June 23, 2010, 05:23:53 PM »
If the pump doesn't sit flush on the mounting pad crank the engine over to get the eccentric on the low side, other wise you could break the fuel pump trying to get it installed.
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Danger731

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Re: Does Ford use fuel pump pushrods?
« Reply #6 on: June 23, 2010, 05:38:29 PM »
^ thanks for the info
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Danger731

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Re: Does Ford use fuel pump pushrods?
« Reply #7 on: June 23, 2010, 05:40:19 PM »
Quote from: Oldsquirt on June 23, 2010, 03:38:55 PM
Before you bolt the pump on, look into the pump mounting hole to verify the eccentric is in place.

there is something there that looks cleaned off like the tongue has been resting on it....

Chevy uses a lobe that is part of the cam. Ford and Oldsmobile use an eccentric that bolts on in front of the timing gear.

I can't imagine it not being there ????
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Oldsquirt

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Re: Does Ford use fuel pump pushrods?
« Reply #8 on: June 23, 2010, 07:45:55 PM »
Quote from: Danger731 on June 23, 2010, 05:40:19 PM
I can't imagine it not being there ????

Sorry, was thinking this might be a fresh pump install as in it used to have an electric. The eccentric just bolts on and people have been known to leave them off if they were planning to not use the mechanical pump.
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Danger731

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Re: Does Ford use fuel pump pushrods?
« Reply #9 on: June 23, 2010, 07:59:36 PM »
^ gotcha,

The previous owner put the electric on and left the mechanica bolted up, he just plugged the mechanical inlet and outlet. No blocking plate just took it out of the loop. :screwy:
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SS-201

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Re: Does Ford use fuel pump pushrods?
« Reply #10 on: June 24, 2010, 03:52:32 AM »
Ford makes a heavy duty piece for the pump.
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Danger731

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Re: Does Ford use fuel pump pushrods?
« Reply #11 on: June 24, 2010, 05:24:01 PM »
meaning ?
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SS-201

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Re: Does Ford use fuel pump pushrods?
« Reply #12 on: June 25, 2010, 03:19:20 AM »
There is a performance excentric that replaces the stock one. however the other one will work with stock pump the replacement is for heavy duty pumps.
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