As mentioned above Accurate LTD originally released the 340 49/53 casting exhaust manifolds years ago. The original production amount reproduced were 1000 sets. The retail price at that time was $650.00 per set. As mentioned also , there is more than what meets the eye in reproducing exhaust manifolds . If there is the slightest difference in any angle of the left manifold there will be pipe interference with the torsion bar, starter or the pitman arm. Material quality can also be an issue which can cause cracking, warping and other failures if not held to high standards. Then you have legal concerns with Chrysler because you have reproduced a part that appears to be an exact reproduction of their design whether you have included a pentastar or not. They also claim that they have license rights to the casting numbers in case these are embossed on the reproduction pieces. Just a few things to think about prior to any investment with a product like this.
