Camshaft for stock ls2 C6 Corvette Automatic 6 speed?

We make a couple of really nice ones for this application. Understand that you are going to have to make a valve spring change and you most certainly are going to have to do some custom ECM tuning.

You are not going to simply change cams, introduce a bunch of overlap into the equation (choppy idle) and keep the ECM happy... Un-touched. You're dreaming.

THose engines have quite a lot of rocker arm ratio, so it takes very little and you wind up with a TON of valve lift. You will also want to step up to a 11/32 push rod with a .125 wall thickness. Otherwise, with alot of spring pressure, the pushrod will 'noodle' all over the place, so the valve train is not going to be stable or allow the engine to turn alot of RPM. Use the pushrod length to keep excessive preload out of the lifters and it will run alot better and be alot more RPM capable.

One thing you can do that will instantly help put some overlap in it and help you accomplish some idle chop is a 110 lobe separation angle cam. That will also help build a ton of explosive mid-range torque, too.

Ls2 Camshaft

Dont it will shrew up the engine