rebuilding LS6 for chevelle

[SS427]

Flat tappet cams have been an issue for many years now but I would try and find one of the few people that are grinding their own cams. There are names out there that can be trusted who are making good cams right now but don't use any of the major cam manufactures as I have had no luck with any of them. The solid lifter sound is what makes the LS6 Chevelle stand out. Quieting that cam ruins it for me. Like taking the whine out of an M22 or the sound of an Rolls Royce Merlin. Silence it and its just another engine.