Date: 12/31/1999 Views: 2444
Date: 10/21/2013 Views: 4134
Date: 09/01/2007 Views: 4140
Date: 08/23/2023 Views: 90592
Aluminum flanges were added to the plenums so that the plenums would not need to be fastened directly to the hot heads. Later in the build, the pop rivets were replaced with machine screws so that the front 2/3 of the plenum could be easily removed