View Single Post
Old 03-26-2020, 11:00 AM   #3
Stefano's Avatar
Drives: 6th Gen NicKey Camaro & others.
Join Date: Nov 2015
Location: Saint Charles, Illinois
Posts: 457
7.4 is stock for LSA/LS3. Not all cam companies use the same "core" to machine their cams and some have smaller base circles than stock. You should always measure.
Stefano is offline   Reply With Quote