440 blower manifold BDS or Hampton ???

Yes indeed, Pics Please! The Dyers intake looks like a good solid design, and Indy also has some with max wedge ports but they have burst panels instead of pop off valves. I can vouch for the need for the pop off/back fire release valves having seen them activated on a neighbors 6-71 355 small block Nova. They had just put it back together and were setting the timing to get it to run after a cam swap. I honestly thought it was going to burn the car and garage both down....