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#1 |
Registered User
Join Date: Nov 2014
Location: El Paso, TX
Posts: 78
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What is this and how do I remove and block
So first things first, good afternoon. I'm replacing my carburetor w an Edelbrock ( you can tell me how bad they are later) and I ran into a snafoo. What looks like a diaphragm is blocking me from installing the carb as it is in the way. I've attached a pic to see what I'm talking about. Do they sell a block off plate for it? Thanks in advance for any and all help.
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#2 | |
Registered User
Join Date: Oct 2009
Location: Buhl, Idaho
Posts: 1,438
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Re: What is this and how do I remove and block
Quote:
https://www.jegs.com/i/Mr-Gasket/720/7631/10002/-1
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86 c30 crew cab dually 454/400 4/6 drop SOLD 1-8-11 1981 chevy K10 short Bed Scottsdale SOLD 10-26-2020 67 GMC Stepside Straight six/3 on the tree "The Peach" 2020 Silverado Double Cab LT Z71 5.3 8 speed Daily Driver K10 build http://67-72chevytrucks.com/vboard/s...d.php?t=671934 The Peach build http://67-72chevytrucks.com/vboard/s...d.php?t=733903 ![]() |
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#3 |
Registered User
Join Date: Nov 2014
Location: El Paso, TX
Posts: 78
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Re: What is this and how do I remove and block
MattMan,
Thanks for that super fast reply. I really appreciate your help. I just ordered the block off plate but I won't see it until Thursday..boo. People like yourself make this site a heck of a tool and a pleasure to ask questions. Keep passing that knowledge onto us new guys. Enjoy your day |
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#4 |
Registered User
Join Date: Nov 2014
Location: El Paso, TX
Posts: 78
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Re: What is this and how do I remove and block
Well I couldn't wait until Thursday so I canned up my own plate and put it in place. It works great and mybtrucknis running better than ever. Thank you forum members!
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#5 |
Registered User
Join Date: Nov 2014
Location: El Paso, TX
Posts: 78
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Re: What is this and how do I remove and block
I made the plate out of some square Steele tubing that I had laying around the house. It's cool when you can make your own pieces.
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#6 |
Registered User
Join Date: Aug 2012
Location: Oklahoma City, OK
Posts: 2,539
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Re: What is this and how do I remove and block
Nothing wrong with do it yourself parts. Did you use hi temp gaskets? EGR stands for Exhaust Gas Recirculation. That plate will get toasty.
Eddy carbs are OK. Read some of the threads on setup and tuning. They are often set too rich out of the box. I have a 1405 on my truck and it works good. |
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#7 | |
Registered User
Join Date: Nov 2014
Location: El Paso, TX
Posts: 78
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Re: What is this and how do I remove and block
Quote:
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#8 |
Registered User
Join Date: Sep 2010
Location: Lake Tahoe, Nevada
Posts: 755
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Re: What is this and how do I remove and block
I've had nothing but Edelbrock carbs on all my older trucks, and have had almost nothing but good luck with them.
The only bit of bad luck I ever had was when I purchased a truck, and the edelbrock on it had a vacuum leak that caused some idle problems. It was at a bushing, and I didn't see anything in the rebuild manual about how to replace the bushing. Luckily, the truck also came with an identical spare carb, so I bought a rebuild kit and rebuilt the spare, and it worked flawlessly. A lot of people dog on them because they're square-bore carbs. I get the theory on why a spread-bore is better, but if I had to choose between a finicky carb that theoretically had better efficiency (when it worked), or an easy, simple, maintenance-free carb that worked flawlessly, I'd gladly sacrifice the performance for the reliability. I love my Edelbrock carbs.
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I know a little about cars, but if you have a question about electricity or sport quads, I'm your man!!! Last edited by wilkin250r; 06-13-2018 at 04:37 PM. |
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#9 |
Moderator
![]() Join Date: Oct 2008
Location: Wentworth, NH
Posts: 4,950
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Re: What is this and how do I remove and block
Eddy and Holley are just fiddly to get properly setup.
Just depends on what you want to spend an entire weekend fiddling with... I'll keep my Rochester Quads. They're dead reliable and they just work. Not because the Eddy and Holly carbs are junk. I just plain don't feel like fiddling with them for two days to make em happy.
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1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...
And please let us know if and how your repairs were successful. |
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