Alot of the manifolds that are obvious knock offs have warnings saying they will require professional installation. Of which the most popular is to use the Greddy or Greddy knockoff manifolds with the single throttle body. My reason for the question is that I would like to convert the stock manifold over to the rb26dett style intake manifold.
I will find out for sure when I get the engine. They were really inexpensive so it was worth the gamble. I ended up breaking my rules and purchasing from Jhot. Its paid for and should leave on Tue the 18th. Besides the obvious that one goes over the valve cover and the other has like the 6 individual throttle bodys or something weird.
