1967 Bel 426 conversion Headers or Stock Manifolds

[Stowe]

Hello I have some NOS Schumacher conversion mounts to use with my V 8 K member. My Hemi is a mild build Rat Roaster manifold. I am considering a set of stock exhaust manifolds and an accurate exhaust system . Any thoughts on where to get stock exh manifolds new or re pop or suggestions on headers?
Thanks

 

[Jerry Hall]

https://vansauto.com/product/66-71-hemi-exhaust-manifolds/

 

[VANDAN]

Just a word on the new cast manifolds. My experience with them is for a Max Wedge build, but may apply to yours also. The cast manifolds are very nice, and look great with the ceramic coating. However, be prepared to "work" the mounting, flat, gaskets surfaces, as mine were NOT on an even plane, so to get them to seal properly, they Need to be milled, or surface ground to get them Right. There is NO Flex in cast manifolds. There is also some lost power with the cast manifolds, compared to a good set of headers, but I wanted the Vintage, Factory Look on mine...

 

[Stowe]

Thanks for the information

 

[Stowe]

https://vansauto.com/product/66-71-hemi-exhaust-manifolds/

Thanks