LH (E127) 3892307 RH (E97) 3884504 are these the correct cast numbers for my camaro. Thanks

I am referring to the correct cast # for any 67 BB camaro. I have seen several different cast #s from chevelle, impala's and other BB Chevy's in 67. I bought them on eBay and they are off a chevelle. I am hoping they are interchangeable...thanks

They are not correct for your Camaro. The 67 Camaro used casting numbers 3909880 for the right and 3909879 for the left. By using the 307 on the left you may have a clearance problem with the steering box. On the right the 307 is angled quite a bit different than the 880.

Gregg, thanks so much for the post. Bummer... paid good money for them because of the May date for my June car...Guess I'll post them for sale over on team chevelle. Thanks again

Do you still have the exhaust manifold? I am not looking for a date, or car correct one, I have a bad one with the same casting number I need to replace.
3892307 LH
Mark

Greg,
Be careful about calling out the 3909880 as the only manifold for the right side. I think I remember reading in Colvin's Chevy By the Numbers that the 3909880 was used for the first part of 67 and then they started using another number (I don't have the number as I'm at work :D )

3892307 is not the other number

3916178 if I remember correctly.

Greg,
Be careful about calling out the 3909880 as the only manifold for the right side. I think I remember reading in Colvin's Chevy By the Numbers that the 3909880 was used for the first part of 67 and then they started using another number (I don't have the number as I'm at work :D )

3892307 is not the other number

I am just hoping to find a 3892307 LH, so I will not have to go back to the muffler shop and redo my new exhaust work.

Mike,
You got it right :thumbsup:

The 3892307 clears the steering box?

I am just hoping to find a 3892307 LH, so I will not have to go back to the muffler shop and redo my new exhaust work.

My car is a chevelle, and it does fit. # 3892307
I am still looking for the original poster to let me know if he used the manifolds, or if he is interested in selling them.
Mark

Did you try PMing him?

My car is a chevelle, and it does fit. # 3892307
I am still looking for the original poster to let me know if he used the manifolds, or if he is interested in selling them.
Mark

Yes, I have Pm'ed and also emailed.

Yes, I have Pm'ed and also emailed.

I just sent you a PM with a link for a guy that has one for sale.