Are the repop Six Pack carbs auto or manual transmission specific?

[GrandpaKevin]

I'm not real good with Six Pack carb numbers.

I dug out a set of new repop Six Pack carbs I've had buried for 20 plus years.

I'm pretty sure these are originally stamped for a 340 application but I have no idea if they are specific for a manual or auto transmission

Any ideas?

[toadstool]

340 carbs
4789 - 70 front
4790 - 70 rear
4791 - 70 center MT
4792 - 70 center AT

You will have a lot of interest in those.

[GrandpaKevin]

Thanks

[toadstool]

Only difference in the center carbs are jets, 4791 has 62 jets manual trans, 4792 has 61 jets auto trans

[GrandpaKevin]

Thanks.

I have another set of six pack carbs I'm hoping to dig out tomorrow.

I have a couple 440 six pack intakes, 1 new and 1 used

A couple new complete air cleaner assemblies and a few air filter elements from the 80's.