What are these?

[clownpuncher]

Can anyone tell what Holleys these are? If you know, can ya tell me what you know about them? Good? bad? Best use? Thanks in advance.
http://www.***boat.com/image_center/data/500/536Carb-med.jpg
http://www.***boat.com/image_center/data/500/536Carb-med.jpg

[clownpuncher]

Sumbitch. I posted two of the same pics. Such a moron. Here's what I wanted to show.
http://www.***boat.com/image_center/data/500/536Carb-med.jpg http://www.***boat.com/image_center/data/500/536Carb1-med.jpg

[058]

Take the flame arrestors off and look for the Holley List number on the choke housing. Post this number and someone can tell you what you need to know.

[Rexone]

They look like 1850's which are 600's but check the list number like he said. Here's a guide that tell's you what is once you have the list #.
Holley Carb ID (http://www.tracksideguide.com/Tech/holleycarb.htm)
:)

[Beautiful Noise]

They look like 660's with Vacuum Secondary's smile_sp My .02 worth
Steve
[ May 07, 2003, 10:37 PM: Message edited by: Beautiful Noise ]

[clownpuncher]

Rexone:
They look like 1850's which are 600's but check the list number like he said. Here's a guide that tell's you what is once you have the list #.
Holley Carb ID (http://www.tracksideguide.com/Tech/holleycarb.htm)
:) I looked at the housing, you're right. They are 1850-5. 600cfm.

[FuelBoat2003]

Beautiful Noise:
They look like 660's with Vacuum Secondary's smile_sp My .02 worth
Steve NEVER SEEN A SET OF 660 CARBS WITH VAC SECONDARIES
ARE YOU SURE YOU DONT MEAN 600

[Snowboat]

Look like 6109's with vacuum secondaries.

[Rexone]

6109's are 750 double pumpers with mechanical secondaries designed for inline use, great carbs. These are only single feed with vac secondaries. They do look similar at first glance. :)

[Fiat48]

I bet 1850's. 600 cfm. What do we win if we get it right? :D

[GofastRacer]

I'll lay odds they are 1850's!. That's a good setup, all you need to do is get a couple of covers for the secondaries and run a vacuum hose to connect them together so the secondaries open equally!.. :cool:
BTW, the list number is on the choke horn!. wink
[ May 08, 2003, 07:51 PM: Message edited by: GofastRacer ]

[GofastRacer]

Did I win??.. :D :D

[Rexone]

He said they were 1850's like 8 posts ago. :rolleyes: :D :D

[Jrocket]

Those are small and ugly!! Did I win? :D

[GofastRacer]

Rexone:
He said they were 1850's like 8 posts ago. :rolleyes: :D :D Oooops, missed it! :o OH well, ain't the first time!.. :D :D

[Rexone]

you guys both win, now you have to rebuild his carbs for free. :D

[clownpuncher]

Just got back from Blythe, Parker and a few Resorts. We we're looking at places to but (trailer or mobile home). So, sorry I couldn't stop you guys earlier. I did post earlier this morning that the carbs are 1850's. Rexone and a couple others knew that before I even took the air cleaners off and looked at theh choke housing.
What was that Gofastracer? About connecting the two with vacuum? Thanks

[Hotcrusader76]

They are 1850s! :D
You need to connect the tops of the two vacuum cansisters together. This will allow an equal vacuum signal to both carburetors when the secondaries open. It's easy to do, just remove the tops, drill and tap them with a 5/16" or smaller barb and connect the hose. Of course there are fancier ways, or you can call Holley and order the kit.
Call me if you need any help on getting it done.
(877)TPC-CARB
~Ty
[ May 08, 2003, 08:47 PM: Message edited by: Hotcrusader76 ]

[GofastRacer]

clownpuncher:
Just got back from Blythe, Parker and a few Resorts. We we're looking at places to but (trailer or mobile home). So, sorry I couldn't stop you guys earlier. I did post earlier this morning that the carbs are 1850's. Rexone and a couple others knew that before I even took the air cleaners off and looked at theh choke housing.
What was that Gofastracer? About connecting the two with vacuum? Thanks With two vacuum secondary carbs, the vacuum signal is not always the same under each carb so both secondaries won't always open equally, that's why you connect them together to balance the two so both secondaries open at the same time, this goes back to the 60's and came from the factory on muscle cars!. Holley still makes the covers with a tube to run a hose between the two!. Hope this made sense!... :rolleyes:

[clownpuncher]

Hotcrusader76:
They are 1850s! :D
You need to connect the tops of the two vacuum cansisters together. This will allow an equal vacuum signal to both carburetors when the secondaries open. It's easy to do, just remove the tops, drill and tap them with a 5/16" or smaller barb and connect the hose. Of course there are fancier ways, or you can call Holley and order the kit.
Call me if you need any help on getting it done.
(877)TPC-CARB
~Ty That should help, thanks to all. I'm learning, slowly but surely
[ May 08, 2003, 08:52 PM: Message edited by: clownpuncher ]

[Fiat48]

That was fun! Let's play again! Even if I was 3 posts late! cry

[Thunderbutt]

Clownpuncher, I gave you a five because you'er a V-Drive man. I used to have the same setup on a flatbottom I had. It ran so good I changed it. That is when I was called (neversatisfied)

[clownpuncher]

Thunderbutt:
Clownpuncher, I gave you a five because you'er a V-Drive man. I used to have the same setup on a flatbottom I had. It ran so good I changed it. That is when I was called (neversatisfied) Hey thunder thanks for the 5, right back at ya for bein so nice. But, I gotta fess up. I dont have a v-drive. I LIKE EM though. My profile (http://forums.***boat.net/cgi-bin/ultimatebb.cgi?ubb=get_profile;u=00005949)
[ May 11, 2003, 03:31 PM: Message edited by: clownpuncher ]