Carb numbers

Posted By: FC7 cuda

Carb numbers - 08/16/11 03:36 PM

what are the numbers carb for a 70 440 6 pack 4 speed and the intake?
Thanks

Posted By: shakerjoe

Re: Carb numbers - 08/16/11 04:45 PM

Roger, the carbs I think should be 4382 front, 4375 center, 4383 rear, and the intake on the car was a 3412046 - might be correct for the build date of it - BO5 - Joe

Posted By: ScottSmith_Harms

Re: Carb numbers - 08/16/11 05:03 PM

It depends on where it was sold, CA cars had unique numbers

Posted By: FC7 cuda

Re: Carb numbers - 08/16/11 05:09 PM

thanks joe

Posted By: Morty426

Re: Carb numbers - 08/16/11 05:15 PM

For non California:
4382 Front
4375 Center
4383 Rear

For California N95
4175 Front
4375 Center
4365 Rear

Posted By: shakerjoe

Re: Carb numbers - 08/16/11 05:23 PM

not to hijack the op, but oe carbs didn't have the 7 digit part # on the throats - correct ? Those would be replacement carbs - right ? I passed on a set years ago for a set with just the holley list # and dates - paid more for the second set than the first - thanks.

Posted By: Morty426

Re: Carb numbers - 08/16/11 05:27 PM

Quote:

not to hijack the op, but oe carbs didn't have the 7 digit part # on the throats - correct ? Those would be replacement carbs - right ? I passed on a set years ago for a set with just the holley list # and dates - paid more for the second set than the first - thanks.

That is my understanding

Posted By: FC7 cuda

Re: Carb numbers - 08/16/11 05:34 PM

Any pictures of them?

Posted By: Morty426

Re: Carb numbers - 08/16/11 09:20 PM

Quote:

Any pictures of them?

I can get you pictures tonight if Scott doesn't drop back in here with them

Posted By: JohnRR

Re: Carb numbers - 08/16/11 10:10 PM

Quote:

Roger, the carbs I think should be 4382 front, 4375 center, 4383 rear, and the intake on the car was a 3412046 - might be correct for the build date of it - BO5 - Joe

Is that the alum intake number ? A 70 usually had a cast iron intake.

Posted By: shakerjoe

Re: Carb numbers - 08/17/11 02:01 AM

didn't some early build 70's get the left over alum. intakes left over from the A12 program ? Build date on fender tag is BO5 - the door sticker is 11/69 -

Posted By: Morty426

Re: Carb numbers - 08/17/11 04:02 AM

Quote:

didn't some early build 70's get the left over alum. intakes left over from the A12 program ? Build date on fender tag is BO5 - the door sticker is 11/69 -

Correct. The later the car the more likely the cast iron intake. The transition is in the Oct / Nov time frame. The cast Part # is 2946216.

Here is a photo of an original carb list number and date.

Attached picture 6781898-Carb4375.jpg