Dual Weber Conversion conversation
Moderators: sunnbobb, Neil, Forum Moderators
- sunnbobb
- Facebook Admin
- Posts: 21319
- Joined: Thu Jan 10, 2008 4:09 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/sunnbobb/
- Location: LaConner, WA
Dual Weber Conversion conversation
Well, all the parts are here (I think) so I am going to start in on a dual Weber conversion.
First I purchased a set of Randakks Intake manifolds. His shipping was lightening fast and the machine quality on the intakes is superb. I mean, really nice.
I also picked up a set of Weber IDF 40's (made in Italy) that look a little different than the ones in the Randakk manual.
As a note to Randakk, thanks for the intakes and I will not reveal any of your confidential info as I work through this install.
The first thing I found was this nice exploded view of the carbs:
EXPLODED VIEW AND PARTS LIST FOR WEBER IDF 40 CARBS
This is the start. As I move along I will update.
First I purchased a set of Randakks Intake manifolds. His shipping was lightening fast and the machine quality on the intakes is superb. I mean, really nice.
I also picked up a set of Weber IDF 40's (made in Italy) that look a little different than the ones in the Randakk manual.
As a note to Randakk, thanks for the intakes and I will not reveal any of your confidential info as I work through this install.
The first thing I found was this nice exploded view of the carbs:
EXPLODED VIEW AND PARTS LIST FOR WEBER IDF 40 CARBS
This is the start. As I move along I will update.
I found the end of the internet
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
- Whiskerfish
- President
- Posts: 37895
- Joined: Thu Feb 16, 2006 9:34 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/whiskerfish/
- Location: Norfolk Va
Looking forward to this!! I have wanted a setup like that since I saw the first one but cash is just too tight for that kind of extravagance.
"Agreement is not a requirement for Respect" CDR Michael Smith USN (Ret) 2017
"The book is wrong, this whole Conclusion is Fallacious" River Tam
"Yea I do dance awkwardly, and I am having more fun than you" Taylor Swift
2008 GL1800 IIIA "TH3DOG"
1984 GL1200 Standard
1975/6/7/8/9 Arthur Fulmer Dressed Road bike
1975 Naked Noisy and Nasty in town bike
Psst. oh and by the way CHANGE YOUR BELTS!!!!
"The book is wrong, this whole Conclusion is Fallacious" River Tam
"Yea I do dance awkwardly, and I am having more fun than you" Taylor Swift
2008 GL1800 IIIA "TH3DOG"
1984 GL1200 Standard
1975/6/7/8/9 Arthur Fulmer Dressed Road bike
1975 Naked Noisy and Nasty in town bike
Psst. oh and by the way CHANGE YOUR BELTS!!!!
- Roady
- Member Relations &_Graphics
- Posts: 11957
- Joined: Wed Jun 20, 2007 2:35 pm
- Location: Port St. John, FL
- sunnbobb
- Facebook Admin
- Posts: 21319
- Joined: Thu Jan 10, 2008 4:09 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/sunnbobb/
- Location: LaConner, WA
yep, the last piece of the puzzle for meddle.


I found the end of the internet
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
- CharlieP
- Platinum Member
- Posts: 1710
- Joined: Sat Apr 05, 2008 6:10 pm
- Location: Bend,Oregon
http://www.webercarbsdirect.com/HP_Webe ... %20774.htm
This is the best book I have ever seen on Weber carbs. This was my bible when I ran a Weber on my Datsun. Covers 'em all - HP publishes great stuff IMHO
This is the best book I have ever seen on Weber carbs. This was my bible when I ran a Weber on my Datsun. Covers 'em all - HP publishes great stuff IMHO
Growing Old is Mandatory ** Growing Up is Optional
http://www.ngwclub.com/gallery/v/wingmans/Chasdog/
http://www.ngwclub.com/gallery/v/wingmans/Chasdog/
- sunnbobb
- Facebook Admin
- Posts: 21319
- Joined: Thu Jan 10, 2008 4:09 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/sunnbobb/
- Location: LaConner, WA
Thanks Warren!
I found the end of the internet
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
- skydog
- Platinum Member
- Posts: 1998
- Joined: Fri Aug 05, 2005 12:32 am
- Location: black hills of dakota
Uh,Sunny,think ya got your dog's mixed up! 

75 naked "Blue Streak" gone
78 fairing bags "Brownie" 4 sale
80 standard project 4 sale
84 Standard, Vetter bags "Horse with no name"
85 Interstate gone
84 aspy
86 aspy
"When the day comes to settle down,who's to blame if you're not around?You took the long way home"
78 fairing bags "Brownie" 4 sale
80 standard project 4 sale
84 Standard, Vetter bags "Horse with no name"
85 Interstate gone
84 aspy
86 aspy
"When the day comes to settle down,who's to blame if you're not around?You took the long way home"
- sunnbobb
- Facebook Admin
- Posts: 21319
- Joined: Thu Jan 10, 2008 4:09 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/sunnbobb/
- Location: LaConner, WA
Oh Crap! I meant Charlie!!!! well you both were at the NGW National last year, does that count??
I found the end of the internet
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
- skydog
- Platinum Member
- Posts: 1998
- Joined: Fri Aug 05, 2005 12:32 am
- Location: black hills of dakota
Works for me
Man those dual weber's look sweet!Bet they run as good as they look too.

75 naked "Blue Streak" gone
78 fairing bags "Brownie" 4 sale
80 standard project 4 sale
84 Standard, Vetter bags "Horse with no name"
85 Interstate gone
84 aspy
86 aspy
"When the day comes to settle down,who's to blame if you're not around?You took the long way home"
78 fairing bags "Brownie" 4 sale
80 standard project 4 sale
84 Standard, Vetter bags "Horse with no name"
85 Interstate gone
84 aspy
86 aspy
"When the day comes to settle down,who's to blame if you're not around?You took the long way home"
- 78AZWing
- Gold Member
- Posts: 1035
- Joined: Mon Mar 30, 2009 8:12 am
-
- Honored Life Member
- Posts: 4652
- Joined: Wed Jun 28, 2006 2:52 pm
- Location: up by the Canadian border in WA state
I'm pretty sure that's the same book I have. it's in storage down in town, I'll grab it next time I swing by on my way to your place...Chasdog wrote:http://www.webercarbsdirect.com/HP_Webe ... %20774.htm
...
sorta bulldogged custom 1978 GL1000 - "geekster"
full Vetter dress 1979 GL1000 - "Barge" (currently down)
1986 1200 Aspencade - "Heart of Gold" - daily rider
1990 1500 Aspencade - It's ALIVE! but very, very naked. not in a good way.
1978 for $100 - project in worx
1978 from a previous member here - taking up space
my original '79 bought in '91 - replacing engine (eventually, maybe someday)
added an '05 1800 to the stable, all the rest gotta go
H2G2=42
A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity. ~ Robert A. Heinlein
The good thing about science is that it's true whether or not you believe in it. ~ Neil deGrasse Tyson
full Vetter dress 1979 GL1000 - "Barge" (currently down)
1986 1200 Aspencade - "Heart of Gold" - daily rider
1990 1500 Aspencade - It's ALIVE! but very, very naked. not in a good way.
1978 for $100 - project in worx
1978 from a previous member here - taking up space
my original '79 bought in '91 - replacing engine (eventually, maybe someday)
added an '05 1800 to the stable, all the rest gotta go
H2G2=42
A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity. ~ Robert A. Heinlein
The good thing about science is that it's true whether or not you believe in it. ~ Neil deGrasse Tyson
- 78AZWing
- Gold Member
- Posts: 1035
- Joined: Mon Mar 30, 2009 8:12 am
Re: Dual Weber Conversion conversation
So what happened on this?
How's it run?
Pics?
How's it run?
Pics?
For that run-down feeling -
Try Jaywalking!
1978 'Wing with Weber conversion, UnDressed
1976 Junkyard 'Wing with a Dyna ignition. Otherwise undressed.
Proud member of the "NGW CARTEL"
Try Jaywalking!
1978 'Wing with Weber conversion, UnDressed
1976 Junkyard 'Wing with a Dyna ignition. Otherwise undressed.
Proud member of the "NGW CARTEL"
- sunnbobb
- Facebook Admin
- Posts: 21319
- Joined: Thu Jan 10, 2008 4:09 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/sunnbobb/
- Location: LaConner, WA
Re: Dual Weber Conversion conversation
Shh. it's in the room called "Shokei"... Soon to be released...
The Shokei or "Demon" is slowly acquiring parts. The 1100 engine is on the stand having a new 1200 clutch installed. After removing the rear cover I discovered this engine will need to be gone through, so I diverted my attention to finishing Vyper and Brain Damage.
The Shokei or "Demon" is slowly acquiring parts. The 1100 engine is on the stand having a new 1200 clutch installed. After removing the rear cover I discovered this engine will need to be gone through, so I diverted my attention to finishing Vyper and Brain Damage.
I found the end of the internet
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
- earthquake
- Cast Iron Member
- Posts: 91
- Joined: Sat May 29, 2010 10:54 pm
- Location: Las Vegas, NV
Re: Dual Weber Conversion conversation
sunnbobb
I'm going to do a Weber IDF conversion to a 82 GW that was my brother's bike that has sat for the last 10 years. I'm into old aircooled VW's so I'm allways on the look out for Weber's and Dellorto carbs, If you keep a eye on "Craig list" you can find some good deals on carbs, I just picked up a set of 40 IDF's that look brand new for $250.00 that came from a type 2/4 [bus-transporter] so I cant use the manifolds so I,m going to try to sell them for $40-50 bucks and make back some of my money. Another place to get Weber parts from is Pierce manifolds,
http://www.piercemanifolds.com/
I have had good luck with them.
Casey
I'm going to do a Weber IDF conversion to a 82 GW that was my brother's bike that has sat for the last 10 years. I'm into old aircooled VW's so I'm allways on the look out for Weber's and Dellorto carbs, If you keep a eye on "Craig list" you can find some good deals on carbs, I just picked up a set of 40 IDF's that look brand new for $250.00 that came from a type 2/4 [bus-transporter] so I cant use the manifolds so I,m going to try to sell them for $40-50 bucks and make back some of my money. Another place to get Weber parts from is Pierce manifolds,
http://www.piercemanifolds.com/
I have had good luck with them.
Casey
"If it shines, bends, bangs or clangs, ITS METAL!!! and if I cant work it, I"ll piss on it!"
I love Boxer engines be GoldWing or VW
http://www.rememberingkelly.com/
I love Boxer engines be GoldWing or VW
http://www.rememberingkelly.com/
- sunnbobb
- Facebook Admin
- Posts: 21319
- Joined: Thu Jan 10, 2008 4:09 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/sunnbobb/
- Location: LaConner, WA
Re: Dual Weber Conversion conversation
Thanks!
I found the end of the internet
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.
---- Bradshaw Bikes custom polishing for your wing. Visit us on facebook!
1978 Learning Experience
1980 County Road Hauler "Brain Damage"
1978 Cafe Custom Gl1000 "Vyper"
1977 Bulldog Inspired "Vaincre"
1981 Street Fighter GL1100 "No Quarter"
1983 Supercharged Street Drag "Anubis" (in worx)
1983 gl1100 mint restoration "Kristen"
1985 Aspencade..pondering.