Review on Edelbrock 2104 Performer Intake Manifold by Jim Polacek

Excellent adapter distributor. Worked great to install new heads with angled center studs on my 1972 Suburban. It has good handling and economy. Very similar to the factory distributor. I am very happy with it. It comes with 8901 Choke Block-Off so you don't have to buy it separately like I did! Please note this will NOT work with Vortec heads. However, Edelbrock makes a distributor that works. This works with plastics from the late 80's, early 90's.