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Bill Bogues 10-06-2019 12:37 AM
dual-jet
 
Having a problem leaving line with 82 monte-carlo 267 stocker. Has mometary bog just off line.Accelerator pump works fine, has steady 6lb of fuel pressure. Losing .10 to .12 in 60 ft. Runs fine the rest of pass. 70 jets, primary fuel rods out.Blocked off slot at top of casting.Takes throttle good, just has stumble under load. Any people out there crazy enough to run one of these(#######).heading out to Dallas in a couple weeks and I sure could use some help. thanks for any replies Bill U/sa 4696.

e vassar 10-08-2019 09:50 AM
Re: dual-jet
 
Quote:
Originally Posted by Bill Bogues (Post 599232)
Having a problem leaving line with 82 monte-carlo 267 stocker. Has mometary bog just off line.Accelerator pump works fine, has steady 6lb of fuel pressure. Losing .10 to .12 in 60 ft. Runs fine the rest of pass. 70 jets, primary fuel rods out.Blocked off slot at top of casting.Takes throttle good, just has stumble under load. Any people out there crazy enough to run one of these(#######).heading out to Dallas in a couple weeks and I sure could use some help. thanks for any replies Bill U/sa 4696.
Should be able to handle 7- 71/2 lbs of pressure. That might help.
Are you running a air filter? A good K&N type filter which richen it slightly.
Or you can simply take it off and hand it to Dean Oliver . That's what we did. Was very happy with his carb.

Billy Nees 10-08-2019 10:52 AM
Re: dual-jet
 
Bill, you have a PM.

Mark Yacavone 10-08-2019 11:39 AM
Re: dual-jet
 
Quote:
Originally Posted by e vassar (Post 599386)
Should be able to handle 7- 71/2 lbs of pressure. That might help.
Are you running a air filter? A good K&N type filter which richen it slightly.
Or you can simply take it off and hand it to Dean Oliver . That's what we did. Was very happy with his carb.
You know this...how?
You had Deano do you a Dual- Jet carb ?
What was the application?

nhramnl 10-08-2019 01:18 PM
Re: dual-jet
 
Quote:
Originally Posted by e vassar (Post 599386)
Should be able to handle 7- 71/2 lbs of pressure. That might help.
Are you running a air filter? A good K&N type filter which richen it slightly.
Or you can simply take it off and hand it to Dean Oliver . That's what we did. Was very happy with his carb.
The "...hand it to Dean Oliver" advice is the way to go, but I would call him first and discuss the concern and what he thinks can be done to resolve it. Dean is the most honest man I've ever dealt with, and if he thinks he might not be able to eliminate the problem (or he thinks you can eliminate it yourself), he will tell you that. Can't say enough good about Dean.

e vassar 10-08-2019 07:18 PM
Re: dual-jet
 
Quote:
Originally Posted by Mark Yacavone (Post 599390)
You know this...how?
You had Deano do you a Dual- Jet carb ?
What was the application?
No Mark,but thanks for calling me out on this. ( however that helps Bill)
I know my way around Holleys pretty well, but the other stuff I would go to Deano because its faster than my learning curve. And he did a Q jet for us

Mark Yacavone 10-08-2019 10:12 PM
Re: dual-jet
 
Quote:
Originally Posted by e vassar (Post 599422)
No Mark,but thanks for calling me out on this. ( however that helps Bill)
I know my way around Holleys pretty well, but the other stuff I would go to Deano because its faster than my learning curve. And he did a Q jet for us
No problem.
Pretty sure Bill is a hands on guy, as are most of us "slug" racers.
If I were offering him advice here, I'd want to know what technique he was using to launch the car, first of all .
But anyway , if Bill B got in touch with Billy N, he's got it handle already. ;-)

Bill Bogues 10-10-2019 10:23 PM
Re: dual-jet
 
Thanks guys for your help. The dual jet being so simple looking I figured what can go
wrong. I thought I was pretty
good at fixing
q-jets. but running
this thing takes a different mindset.I talked to Bill Nees and he put me on to a modification that I believe will work. I'll find out this Saturday if it works. Sorry about the typing.....sometimes it just comes out like this.

























wrong.I was always pre

tty good at fixing quadrajets but this think is kicking my but,


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