Mach 1 Vs S-197???

uhoh5.0

Founding Member
Mar 14, 2002
354
0
17
Montgomery, AL
How does a bolt-on Mach 1 compare to a bolt-on S-197? With similar hp ratings I would think times would be close? I know the S-197's are heavier though. Is it a drivers race? I assume a 2010 would be pretty similar to a 2005-2009 model?