Radiator Compatability (#3443971 & #2998974)

[cwestra]

Can anyone confirm that a 26" radiator from a '71 (P/N: 3443971) will work with a '70 Cuda (P/N: 2998974)?

[Bullitt-]

I don't show a 3443971 on my big list of radiators, Google turned up this
http://books.google.com/books?id=-Nq_KTNYEEEC&pg=PA44&lpg=PA44&dq=radiator++3443971&source=bl&ots=HgPJe-_DSr&sig=jrFyHVuidzk75B2RSIAESUA5L4Y&hl=en&ei=xk25Sq6MCpuwtgf-jPT0Dg&sa=X&oi=book_result&ct=result&resnum=2#v=onepage&q=radiator%20%203443971&f=false
My list shows
2998974 1970    B       26      318     BOTH    A/C
It appears that they are both used on 318 models with A/C, so if both are 26" there should be no issues using with any small block.

[cwestra]

I don't show a 3443971 on my big list of radiators, Google turned up this
http://books.google.com/books?id=-Nq_KTNYEEEC&pg=PA44&lpg=PA44&dq=radiator++3443971&source=bl&ots=HgPJe-_DSr&sig=jrFyHVuidzk75B2RSIAESUA5L4Y&hl=en&ei=xk25Sq6MCpuwtgf-jPT0Dg&sa=X&oi=book_result&ct=result&resnum=2#v=onepage&q=radiator%20%203443971&f=false
My list shows
2998974 1970    B       26      318     BOTH    A/C
It appears that they are both used on 318 models with A/C, so if both are 26" there should be no issues using with any small block.

Thanks.  299 numbers are 1970. 344 are 1971.  3443971 is for 318, A/C, Auto, Shroud.