cam, tuning required?

[jayrogers]

ok so you can see my current mods. my mods to come ar 190lph fuel pump, full fmic, stage III chip with 2g maf and 650cc injectors.

at this time when i have everything installed i would like some cams prob comp 100 or comp 100/200 or dks 264/272. Can these be run on stock valve train? What will cams do to my tune and why. Will it still run just fine with no additional tune after the cams are instaled?

 

[brute]

All those cams will be just fine on the stock valve train. The cams will make your airflow greater, so you might need to richen it up a little bit. Before you do that, just drop them in and get the car running again. Then do a log. If your a/f's are still fine, then you don't need to do anything.