Author Topic: Fuel pump pushrod help  (Read 3798 times)

Offline black85k10

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Fuel pump pushrod help
« on: July 08, 2014, 09:23:26 am »
I got a motor off a friend this weekend that he was going to use a electric fuel pump on. I am going with a mechanical fuel pump. I do not know what cam is in it but it is a roller cam. I need to get a fuel pump push rod. Should I get the COMP Cams 4609 roller tip push rod or just a bronze tipped push rod? I called him and asked but he did not know said he would look for spec sheets. He did tell me I needed a bronze dis. gear if that helps.

Its a 350

thanks
85 chevy k-10 350 th400

Offline Captkaos

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Re: Fuel pump pushrod help
« Reply #1 on: July 08, 2014, 06:07:27 pm »
If it is a roller block you might want to check and make sure that it has a provision for a mechanical fuel pump.

Offline black85k10

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Re: Fuel pump pushrod help
« Reply #2 on: July 09, 2014, 08:03:01 am »
ok. I will look in to that.
85 chevy k-10 350 th400

Offline thefarmboy21

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Re: Fuel pump pushrod help
« Reply #3 on: July 09, 2014, 08:06:23 am »
IF the pushrod hole is there, then either pushrod will work. I believe there are some composite ones that are also compatible with the roller cams.
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Offline black85k10

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Re: Fuel pump pushrod help
« Reply #4 on: July 09, 2014, 08:44:11 am »
thanks farmboy. I am also  kicking around the idea of just a electric fuel pump to be on the safe side.
85 chevy k-10 350 th400

Offline black85k10

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Re: Fuel pump pushrod help
« Reply #5 on: July 10, 2014, 08:33:20 am »
Talked to Bryan at comp cams and he said that the roller tip one is 5.776 long. Jegs says its 5.75 long so I guess I will try a bronze one. Bryan did say bronze  would work. And yes the hole is there for the push rod.

thanks for the help
85 chevy k-10 350 th400