Wilson Manifolds
 

I am looking for a manifold to replace my victor jr. Wilson's are high priced, but are they worth it for a drag only 406 sbc w/BLP carb.

Thanks

A good manifold is always worth having, proper airflow and fuel distribution can be worth a significant amount of power. Wilson does fine work, another option would be one of the following.

http://www.speierracingheads.com/2925PICS.htm

does wilson make a single 4 barrle intake?

I believe they do serious porting on Victor manifolds. Summit has them.