Holley Sniper 2GC to 2F Install using Mosley Motors adapter (5 Viewers)

[KY Longhunter]

Regarding fuel lines. I understand that EFI is relatively high pressure requiring lines capable of withstanding pressure.

The kit came with AN line and AN fittings.

Will I need to replace all fuel line from tank outlet, all the way to Sniper?

 

[wngrog]

They are pretty proud of that thing…

You can weld off the front of the stock one

 

[wngrog]

Regarding fuel lines. I understand that EFI is relatively high pressure requiring lines capable of withstanding pressure.

The kit came with AN line and AN fittings.

Will I need to replace all fuel line from tank outlet, all the way to Sniper?

You can use the low pressure stuff from tank to pump and for the return.

Pump to Sniper you want high pressure hose clamps

 

[KY Longhunter]

You can weld off the front of the stock one

I had ghetto fabbed this with some JB Weld.

 

[KY Longhunter]

So this is what came with Holley Sniper

This came with Mosley Motors adapter kit

 

[KY Longhunter]

Should I use Mosley’s Filter Regulator before Fuel Pump?

 

[MOTOV8R]

Should I use Mosley’s Filter Regulator before Fuel Pump?

It goes after the pump. You still have to use the pre-filter before the pump. The smaller one in your holley kit is the pre-filter. Saves you from running the return line all the way to the sniper.

 

[wngrog]

Builds - Texas Reds - The Tale of Two Red 40’s

I stalled out when I realized I did not have any normal height greaseable shackles. The ones one the truck are 5” eye to eye. Stock are 3”. The OME greaseable are 3” so that keeps your caster good. This truck, not only has 3” taller springs in the front, it also has the aluminum caster shims...

forum.ih8mud.com

 

[KY Longhunter]

This is awesome! Thank You!

 

[KY Longhunter]

Still confused on where to put filters.

 

[wngrog]

you should have gotten two filters with the mosley kit.

Small one (with his kit and one you got from Holley it seems) goes before the pump.

The corvette regulator doubles as the post filter after the pump.

 

[BajaDeltaGirl]

Honestly no, but I’m pretty sure they are watching this thread.

BTW, my truck is an ‘81 with tank under the tub.

With baited breath , how did you know? We actually think JDN's placement is one of the best options.

 

[KY Longhunter]

Hello @BajaDeltaGirl glad you are here!

From JDN’s pictures and username, his is a ‘78 with tank in the cab. Mine is a little different.

However, after my original post I crawled underneath the truck and have what appears to be all kinds of room along the PS frame rail.

I will remove OEM lines and mount up in same location. Will have to bypass the transmission crossmember but not a big deal.

There were no instructions with kit, so using ih8mud as my online resource.

 

[Downey]

I don't know if things have changed since I have faded out of the loop, but back in the day all electric fuel pumps were pushers, not suckers, sooooo they always had to be mounted as close to the tank as possible.

 

[GA Architect]

Still confused on where to put filters.

View attachment 3573162

The below photo is to help show Holley's proposed fuel plumbing system.

 

[wngrog]

The below photo is to help show Holley's proposed fuel plumbing system.

View attachment 3574466

And the corvette thing takes the place of the big filter downstream

 

[wngrog]

I don't know if things have changed since I have faded out of the loop, but back in the day all electric fuel pumps were pushers, not suckers, sooooo they always had to be mounted as close to the tank as possible.

Still correct sir

 

[BajaDeltaGirl]

Hello @BajaDeltaGirl glad you are here!

From JDN’s pictures and username, his is a ‘78 with tank in the cab. Mine is a little different.

However, after my original post I crawled underneath the truck and have what appears to be all kinds of room along the PS frame rail.

I will remove OEM lines and mount up in same location. Will have to bypass the transmission crossmember but not a big deal.

There were no instructions with kit, so using ih8mud as my online resource.

I know. It's one of the things I have on my list of things to do. Sadly that is not going to help you out right now. Mud is definitely the resource we would currently send someone to.

 

[JDNs78FJ40]

Hello @BajaDeltaGirl glad you are here!

From JDN’s pictures and username, his is a ‘78 with tank in the cab. Mine is a little different.

However, after my original post I crawled underneath the truck and have what appears to be all kinds of room along the PS frame rail.

I will remove OEM lines and mount up in same location. Will have to bypass the transmission crossmember but not a big deal.

There were no instructions with kit, so using ih8mud as my online resource.

I simply copied the layout @wngrog used on a couple of his builds and yes mine is a 1/78 model. The setup has been awesome!

 

[MOTOV8R]

I don't know if things have changed since I have faded out of the loop, but back in the day all electric fuel pumps were pushers, not suckers, sooooo they always had to be mounted as close to the tank as possible.

Also, below the tank level is a good idea as I understand it.