I saw almost a tenth in the quarter mile on my high ten second big block Dart, 68 Hemi Dart scoop.....not sealed vs sealed....back to back passes....When I was engineering the seal set up for that scoop, my buddy assured me that I was wasting my time...He ate crow when it worked......Your results may vary....Test, Test, Test

Last edited by 340man4ever; 09/25/20 04:11 PM.
Curator at Adams County Speed Shop