Was looking for fittings to fit on stock fuel pump hard lines. looking for -8

Has anyone used these.. Any count??
http://www.summitracing.com/parts/rus-644003/overview/

http://www.summitracing.com/parts/rus-644130/overview/

 

I went with the 644130 on mine after reading that a few had their 644003 pop off. It might have just been user error though. I bought the 644003 though and still have them not sure how much I trust them.

Edit, the 644130 have worked great the few times that I have started the engine up (no coolant yet).

 

I have used these for over 6 months .no problems.you have to install the plastic lock first ,then pull the fitting on,

 

i will need three of these right for a return style??? or just two?

 

Good to know. OP, if you're interested in them I'll see how many I have and cut you a deal since they are just sitting in the shop.

 

yeah let me know how many you have they are the 644130 ones right?

 

I thought russell discontinued the push on ones since they are documented to have popped off on multiple occasions. I would only use the screw lock ones myself.

 

Just realized you're looking for -8, the ones I have are -6. My bad, I missed that. Plus they are the push on ones.

Edit- looks like they're not discontinued. They're still at the top of russell's EFI fittings page:
http://www.russellperformance.com/mc...injected.shtml

 

The 644130's are screw lock right?

http://www.summitracing.com/parts/rus-644130/overview/
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Yes they are, look here:

Fuel Injected - Adapter Fittings - Russell Performance Products

644133 are the same, but black.