can you help me with the cam?

216/220 525/532 114LSA Comp XR269HR Cam

in my 4.8 rcsb auto and a 3000/3200/3400 stall i dont have a stall yet... what kind of powerband does the cam have? can i use the cam without a stall?

I don't know why not. Call the CompCams tech line and they will give you the answers. You can run any cam without a stall, it just won't be in the power band when at the lower RPMs. That cam is really not too aggressive, so I don't know why it wouldn't work just fine with stock parts. I'd still do the stall ASAP. Get about a 2800+ RPM stall and you'll love it. I wouldn't bother doing many upgrades if you have an open rear end. Get a limited slip installed first if you don't already have one. With the cam you will need some tuning so be sure that's in the budget.

whats a opened rearend? and i have hptuners already

If you get on it and spin only one tire you have an open rear end. If you have a LSD, it will spin both tires when going in a straight line. If you have a G80, it might be good to replace it with something else that won't self destruct.

Look in your glove box for the RPO G80 => " :whack: Grenade 80"

its a one wheel wonder! what kind of hp and 1/4gains am i looking at?

longtube headers
off road ypipe
outlaw cold air intake
4.10 gears
cutout these are my other mods

Wow you put 4.10s in an open diff? :laugh:

The 4.10s are good for 1/2 second off of an 1/8 mile all by themselves if you hook up.

I would hope that you would have dropped a full second off of your 1/4 mile times with those mods.

is 4.10 with open diff bad? can you give me a est time?