Edelbrock throttle bore sizes ?

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rustytoolss

rustytoolss

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Does anyone have information on Edelbrock performer and thunder (AVS) series carbs. What I was wanting to know is.. what size are the primary and secondary throttle bores of the various size edelbrock carbs 500 performer/ 500 thunder..,600 perfprmer..,650 thunder etc.
 
Edelbrock Performer Series

Edelbrock Performer #1403
* 500 CFM
* Primary ....... 1 7/16" ..... Venturi ... 1 3/16" ..... Primary Jet ....... .086" ..... Metering Rod ... .065"
* Secondary ... 1 11/16" ....Venturi ... 1 9/16" ..... Secondary Jet ... .095" ..... Metering Rod .. .052"

Edelbrock Performer #1400
* 600 CFM
* Primary ....... 1 7/16" ...... Venturi .... 1 3/16" .... Primary Jet ...... .098" ..... Metering Rod ... .073"
* Secondary ... 1 11/16" .... Venturi .... 1 9/16" .... Secondary Jet .. .095" ..... Metering Rod ... .047"

Edelbrock Performer #1411
* 750 CFM
* Primary ...... 1 11/16" ..... Venturi .... 1 7/16" ..... Primary Jet ..... .110" ..... Metering Rod .... .075"
* Secondary .. 1 11/16" ..... Venturi .... 1 9/16" ..... Secondary Jet ...075" ..... Metering Rod .... .047"

Edelbrock Performer #1413
* 800 CFM
* Primary ....... 1 3/4" ...... Venturi .... 1 17/32" .... Primary Jet ...... .113" ..... Metering Rod .... .108"
* Secondary ... 1 3/4" ...... Venturi .... 1 5/8" ........ Secondary Jet .. .071" ..... Metering Rod .... .047"
______________________________________________________________________________________


Edelbrock Thunder Series

Edelbrock Thunder #1806
* 650 CFM
* Primary ....... 1 7/16" ...... Venturi ... 1 3/16"
* Secondary .... 1 3/4" ....... Venturi ... 1 5/8"
 
69 Cuda 440 said:
Edelbrock Performer #1403
* 500 CFM
* Primary ........ 1 7/16" ...... Venturi ... 1 3/16"
* Secondary .... 1 11/16" .... Venturi ... 1 9/16"

Edelbrock Performer #1400
* 600 CFM
* Primary ....... 1 7/16" ...... Venturi .... 1 3/16"
* Secondary ... 1 11/16" .... Venturi .... 1 9/16"

Edelbrock Thunder #1806
* 650 CFM
* Primary ....... 1 7/16" ...... Venturi ... 1 3/16"
* Secondary .... 1 3/4" ....... Venturi ... 1 5/8"
Click to expand...

Do you have the 500 cfm Thunder 1801 ? info
And looking at your info on the 1403 and the 1400 they are the same, but a 100 cfm difference ????
 
I did notice that as well but I do know the booster size is the big issue on the carb. The 500 has huge thick boosters to limit air flow.
 
69 Cuda 440 said:
Edelbrock Performer Series

Edelbrock Performer #1403
* 500 CFM
* Primary ....... 1 7/16" ..... Venturi ... 1 3/16" ..... Primary Jet ....... .086" ..... Metering Rod ... .065"
* Secondary ... 1 11/16" ....Venturi ... 1 9/16" ..... Secondary Jet ... .095" ..... Metering Rod ... .052"

Edelbrock Performer #1400
* 600 CFM
* Primary ....... 1 7/16" ...... Venturi .... 1 3/16" .... Primary Jet ...... .098" ...... Metering Rod ... .073"
* Secondary ... 1 11/16" .... Venturi .... 1 9/16" .... Secondary Jet .. .095" ...... Metering Rod .... .047"

Edelbrock Performer #1411
* 750 CFM
* Primary ...... 1 11/16" ..... Venturi .... 1 7/16" ..... Primary Jet ...... .110" ..... Metering Rod .... .075"
* Secondary .. 1 11/16" ..... Venturi .... 1 9/16" ..... Secondary Jet .. .107" ..... Metering Rod .... .047"

Edelbrock Performer #1413
* 800 CFM
* Primary ....... 1 3/4" ...... Venturi .... 1 17/32" ..... Primary Jet ...... .113" ..... Metering Rod .... .071"
* Secondary ... 1 3/4" ...... Venturi .... 1 5/8" ......... Secondary Jet .. .108" ..... Metering Rod .... .047"
______________________________________________________________________________________


Edelbrock Thunder Series

Edelbrock Thunder ~ #1801 & #1802
* 500 CFM
* Primary ....... 1 7/16" ..... Venturi ... 1 3/16" ...... Primary Jet ...... .086" ...... Metering Rod ... .067"
* Secondary .. 1 11/16"..... Venturi .. 1 9/16"........ Secondary Jet .. .095" ...... Metering Rod ... .052"

Edelbrock Thunder ~ #1803 & #1804
* 500 CFM
* Primary ...... 1 7/16" ...... Venturi ... 1 3/16" ...... Primary Jet ...... .086" ...... Metering Rod .... .065"
* Secondary .. 1 11/16" .... Venturi ... 1 9/16" ...... Secondary Jet .. .077" ...... Metering Rod .... .052"

Edelbrock Thunder #1806
* 650 CFM
* Primary ....... 1 7/16" ...... Venturi ... 1 3/16" ..... Primary Jet ...... .095" ..... Metering Rod .... .068"
* Secondary .... 1 3/4" ....... Venturi ... 1 5/8" ....... Secondary Jet .. .098" ..... Metering Rod .... .047"

Edelbrock Thunder #1813
* 800 CFM
* Primary ....... 1 3/4" ........ Venturi ... 1 17/32" ... Primary Jet ..... . 113" .... Metering Rod .... .068"
* Secondary ... 1 3/4" ........ Venturi ... 1 5/8" ....... Secondary Jet... .107" .... Metering Rod .... .047"
Click to expand...

These are the specifications.
 
here is my short ver on rejeting AFBs and Eldelbriock carbs. Title: AFB and edelbrock carb / the short verson.

setting an AFB carb takes time. make only small changes. and give it time, dont make changes in an hour or two. drive it in different ways over a day or two. on AFBs or AVSs change only the jet OR rod at one time. and start with the jets. a .003" change can be felt if you try. dont forget .003" on a .060" jet is less change than .003" on a.100" jet. Then start changing the rod. A little is a LOT. i do have a computer program to cal any combo of changes. but it is lost in some main frame of my sons. Sometimes you can set the float level to 5/16”. the stock setting is 7/32. if at 5/16” at idle the fuel runs out of the main discharge nozzle reset to the stock setting. NOTE: do NOT change jets AND rods at the same time. Do not put the jets in tight, just snug is fine
 
69 Cuda 440 said:
Edelbrock Performer Series

Edelbrock Performer #1403
* 500 CFM
* Primary .. 1 7/16" . Venturi ... 1 3/16" .. Primary Jet ....... .086" .....
* Secondary . 1 11/16" .Venturi . 1 9/16" .. Secondary Jet ... .095" ..... Metering Rods ...065" x .052"

Edelbrock Performer #1400
* 600 CFM
* Primary .. 1 7/16" ... Venturi ... 1 3/16" .. Primary Jet ...... .098" .....
* Secondary . 1 11/16" .. Venturi .. 1 9/16" . Secondary Jet .. .095" ..... Metering Rods ... .073" x .047"

Edelbrock Performer #1411
* 750 CFM
* Primary ... 1 11/16" ... Venturi .. 1 7/16" .... Primary Jet ..... .110" .....
* Secondary . 1 11/16" .. Venturi .. 1 9/16" ... Secondary .Jet ...075" ..... Metering Rods .... .075" x .047"

Edelbrock Performer #1413
* 800 CFM
* Primary .... 1 3/4" .... Venturi .. 1 17/32" .. Primary Jet ...... .113" .....
* Secondary .. 1 3/4" ... Venturi .. 1 5/8" ..... Secondary Jet .. .071" ..... Metering Rods .... .108" x .047"
______________________________________________________________________________________


Edelbrock Thunder Series

Edelbrock Thunder #1806
* 650 CFM
* Primary ....... 1 7/16" ...... Venturi ... 1 3/16"
* Secondary .... 1 3/4" ....... Venturi ... 1 5/8"
Click to expand...

You're welcome.
 
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