"I didn't think THAT cam would be one of the XE's, having a 114 LSA...."
All twelve of Butlers custom hydraulic roller cams listed in the link below are made up of Comp XE lobes, he varies the lobe separations:
https://butlerperformance.com/c-1234...-cam-kits.html
In addition Dave Bisschop's custom Old Faithful 2 hydraulic roller cam uses a XE lobe.
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 )
Old information here:
http://www.hotrod.com/articles/0712p...tiac-trans-am/
Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine)
5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension
https://www.youtube.com/watch?v=qDoJnIP3HgE