I have 3 right side exhaust manifolds for either 430 or 455 got these from a buddy which he gave me the manifolds from the 430 but also gave me some 455 manifolds, did not notice he gave me 3 right sides and one left, which the left is broken but might be repairable.. I have 3 different casting numbers 20 bucks each if intersted.
Sorry i did not post the castings earlier i forgot to check this listing...i have the following numbers 1236336 1233899 1383648 1376998-2 the first 899 which i think is the right side, has a crack about the size of a hair.. thanks
I am interested in the 68 430 manifold. Where are you located. I am in NJ 07719. Does anyone know if i can use 68 manifolds on the 67, according to FAST rules?
Im in riverside,ca let me know which number is for the 430 i have no way of telling, from what i see, there are 3 good ones with no cracks and 1 899 that is cracked..just a thin hair line.. thanks..
this is the site I used. http://www.buicks.net/shop/reference/bigblock_casting_numbers.html The 1383648 number is from the 430.
