Ok i have a 2006 ss silverado current mods are just a mial in bb tune and air aid jr kit with stainless steel magnaflow cat back. I want a good performing cam with a nice sound, and a decent converter, truck doesnt get driven a whole lot but im going to be buying a rzr soon and dont want to lose my towing. I will also be doing long tubes, and getting an autocal. Cant wait to get some more power so help me out guys.

 

Get a cam with a intake duration in the teens all the way up to 220 or 222, and exhaust side duration up to 226 or so and get it with a 112lsa with some advance ground into the cam imo. Also get a 3000-3200rpm converter, a 278mm would work or you could drop down to a 10" converter or so in a 3000rpm range. Also get a big tranny cooler.

If you want a custom cam, have someone spec you out one.

Something like a 218/22X would be fine and you would still be able to tow a RZR without issues. Rzr's are pretty lite in weight. If you get something on the small size, you will end up wishing you went just a little bigger. Just don't go too big in your case.

If you weren't worried about towing so much and wanting a good running SS, I would probably get something like a 222/228 or 224/228, get some head work done or new heads to bump the compression up, new intake manifold, built trans, 3600rpm torque converter, etc..

 

I dd a 94 full size blazer that has 212k on it but im not to sure i would want to drive it on a 8hr trip to the dunes thats why im woried about towin with a cam

 

what would be the dowm fall if i got a bigger cam, and tried to tow

 

Bigger cam is going to raise the powerband up in the RPM range and sacrifice some low end torque which. Definitely invest in a bigger trans cooler whichever cam/converter combo you go with.

 

Compcams big ***** thumpa

 

54-426-11 - XFI RPM High Lift Hydraulic Roller Camshafts

i think that cam with a circle d 278mm 2600-2800 would be great for towing and still be very quick and see big results

you could run these valvesprings, very cheap, but still gm quality http://www.lingenfelter.com/mm5/merc...gory_Code=C159

you don't need pushrods unless you want to shift past 6200, which i don't think you would have to with that cam.

 

thanks man that cam sounds pretty healthy on youtube or is that a custom grind one that you specked out?