Travis, I know you have already checked inlet and outlet lines???? And hold the pumps side by side and see if pump arms are the same. If all is right
sphss must be bad pump! Coby
sphss must be bad pump! Coby
new fuel pump blues!
okay fellas.
i ordered a holley 110gph manual pump for my uncles 496bbc
the stock pump worked fine but wouldn't keep up with the fuel demands.
put the holley pump on wont do shit:|errive had it on and off atleast 5 times trying to figure out wtf.
you can sit it on a bench and push the arm on the pump yourself and it will suck on your finger and blow air.its hard to push but you can do it.
i have put the stock one on there and it picks up fuel as soon as i start cranking it.
i have also poured gas down the fuel line to try to prime the new pump.i have run the boat until the bowls run dry and it wont read shit on the gauge.
HELPhand
i ordered a holley 110gph manual pump for my uncles 496bbc
the stock pump worked fine but wouldn't keep up with the fuel demands.
put the holley pump on wont do shit:|errive had it on and off atleast 5 times trying to figure out wtf.
you can sit it on a bench and push the arm on the pump yourself and it will suck on your finger and blow air.its hard to push but you can do it.
i have put the stock one on there and it picks up fuel as soon as i start cranking it.
i have also poured gas down the fuel line to try to prime the new pump.i have run the boat until the bowls run dry and it wont read shit on the gauge.
HELP
hand1 - 13 of 13 Posts
i have done all of thismakes me mad:|errcant by anything worth a shit anymorest
they look exactly the same and you can see where the pushrods is rubbing on the new pump arm.
makes me mad:|errcant by anything worth a shit anymorestthey look exactly the same and you can see where the pushrods is rubbing on the new pump arm.
i have done all of this
they look exactly the same and you can see where the pushrods is rubbing on the new pump arm.
The hook inside the pump, diaphram to the lever is probly un hooked, had this problem before on the new holley pumps. Take it apart, and re hook it, it's not easy to do but you will manage. Good luck
okay got the tape measure out and went to measuring.
the new pump has about a 1/4 inch difference in the arm.meaning the stroke is way off from the stock(shorter)and a totally different angle.was hard for me to notice when side by side just glancing,but when i measured it is very noticeable.
so i called jegs.they said they will swap out with me.i asked if the other new i was gonna get will be the same way.said these days never know,lol!!!!
well thats great.sphss
maybe holley put the wrong arm in the housing,12-454-11 is stamped on the housing,but the sob wont work.
my brother has the same pump on his boat, works great.oh well guess i will see on thursdaypunch
the new pump has about a 1/4 inch difference in the arm.meaning the stroke is way off from the stock(shorter)and a totally different angle.was hard for me to notice when side by side just glancing,but when i measured it is very noticeable.
so i called jegs.they said they will swap out with me.i asked if the other new i was gonna get will be the same way.said these days never know,lol!!!!
well thats great.
sphssmaybe holley put the wrong arm in the housing,12-454-11 is stamped on the housing,but the sob wont work.
my brother has the same pump on his boat, works great.oh well guess i will see on thursday
punch
you buy one of those Clay Smith pumps and you'll know what you're getting every time. Those are hand built buy a real American at their place in Buena Park, CA using USA made castings and parts.so i called jegs.they said they will swap out with me.i asked if the other new i was gonna get will be the same way.said these days never know,lol!!!!
well thats great.
just sayin .....
i agree wish i would have done this the 1st time
ill remember this the next go around.
thanks
hand
It's probley the same pump!
Just went to a different customer! grn I hope you get it worked out Travis! WTdevil1 - 13 of 13 Posts
