1971 cuda 440 6-pack? 1970?

Posted By: lahatte

1971 cuda 440 6-pack? 1970? - 09/27/11 03:10 AM

What are the differences between the 1971 440 six pack carbs for an automatic transmission and those for a manual transmission?

Also, what's the difference between the 1970 and 1971 setups?

Posted By: 62maxwgn

Re: 1971 cuda 440 6-pack? 1970? - 09/27/11 03:17 AM

Quote:

What are the differences between the 1971 440 six pack carbs for an automatic transmission and those for a manual transmission?

Also, what's the difference between the 1970 and 1971 setups?

Jetting and idle feed restriction.

Posted By: 1970mopar

Re: 1971 cuda 440 6-pack? 1970? - 09/27/11 08:49 PM

Quote:

Jetting and idle feed restriction.

I believe also that 70' carbs w/out N95 had no provision for a bowl vent on the center carb.
70' N95 equiped cars had carb bowl vents and these were carried over to the 71' carbs.

Posted By: lahatte

Re: 1971 cuda 440 6-pack? 1970? - 09/28/11 12:00 AM

In terms of performance, which set is generally preferred? Is the 1971 setup tuned for restricted emissions?