AVS Specs?

[70orangeswinger]

Can anyone tell me what cfm the 1970 340 AVS is?

 

[duster360]

625 cfm

 

[COdartman]

625 cfm is the # that I remember from the day. There was a slight difference between the 340 auto / 4spd cars. Hope this helps:coffee2:

Dave,

 

[ir3333]

were the early 340's 585 cfm?
we tend to over carb street cars.I think early 440 cars may have used 585 cfm

 

[duster360]

I think the 383 was the one that used the 585 cfm carb.

 

[69 Cuda 440]

They flowed at 630 CFM.

...................... #4933S {Manual} ..... #4934 {Automatic}
Primary ................. 1 7/16" ....................... 1 7/16"
Secondary ............. 1 11/16" ...................... 1 11/16"
Primary Venturi ...... 1.186" ......................... 1.186"
Secondary ............. AV ................................ AV

Primary Jets .......... .101" ........................... .101"
Secondary Jets ....... .095"........................... .098"

Step-Up Rod # ........ 16-176 ........................ 16-160
Step-Up Rod Sizes ... .067" x .060" x.055 ...... .0645 x . 062 x .055