[dstrbd71]

I picked up a carb from a sale and cant find the #'s in any book or online. Here's the # List-4543-S. There is no choke mechanics on it and I dont think it ever came with one. Any help would be great!

 

[Pops @ Tri-5.com]

I think it is an 850 double pumper in the early 70s for a 427 chevy dual quad set up. Might have 1:1 linkage.
Not a bad find if it fits your application.:tu

This Holley carb listing verifies 210SC's info:

R-4543AAS
4150
1970 Edelbrock Hi-Perf., 427 Eng. 2 x 4
Bbl. 850 CFM

See link:http://www.tocmp.com/manuals/Carbs/Holley/MasterList/index31.html

 

[dstrbd71]

Thanks for the info. I think it might be a little much for my 283 but it wont hurt to try it ! arty0031:

 

[Pops @ Tri-5.com]

Have to agree.....A nice little 600 would be best

 

[USA1]

What kind of factory 427 dual quad setup, the only ones I recall were blue oval. Bowtie 427 had 3x2.

 

[Pops @ Tri-5.com]

 

[USA1]

my point exactly

 

[56owner]

This Holley carb listing verifies 210SC's info:

R-4543AAS
4150
1970 Edelbrock Hi-Perf., 427 Eng. 2 x 4
Bbl. 850 CFM

See link:http://www.tocmp.com/manuals/Carbs/Holley/MasterList/index31.html

obviosly drag racing edelbrock 2*4 high ram probably for pro stock big block. trade it for something in the 600cfm range NO bigger than a 650 for low end .

 

[bowtieblue57]

re:carbs

i disagree i have three of my cars on multi carbs on them i have a crossram with 450cfm's i have a dual quad low rise with 390cfm's and i i have a bread box tunnelram with 600cfm's on them and i have no problems with any of atall they start well and they idle well the only thing is the fuel mileage is not the best but they are fun to drive i see no reason why not to run them
thanks bob
this is just one of my set up on my 69 rallysport camaro

 

[USA1]

the more carbs the better