How the -VTEC with 3-stage Advanced Variable Cylinder Management� (VCM�) Works Unknown 7:55 AM Add Comment 2008 Honda Accord, honda, Honda VCM, Honda's 3.5 i-Vtec Engine, Variable Cylinder Management Edit The 3.5-liter SOHC i-VTEC V-6 engine available in the Accord Sedan is the largest and most powerful engine ever offered in a Honda passenge... Read More