What size engine is this for, low lift like that makes it look like SPC specs?

 

It is for my 4.8 I still have to get some electric cut outs for it so I stay legal here in NY State

 

sorry man, i wasnt trying to insinuate you as being a retard.

i just have looked at a thousand cam specs from every dealer around here and have never seen an off the shelf 212/218 grind in anything under .5xx lift... and i had that same cam (.522/.529 ) in my 4.8.

could you link me to it, or is it a custom grind cam?

 

Well... I found why it has low lift. Thunder Racing sent me the wrong flipping camshaft. I asked for a cam for the 01 Silverado with a 4.8 and this is what they sent me. Looks like I wont be throwing my cam in anytime soon with this mishap.

 

What are the specs on the cam they were supposed to send you?

 

Do you even know what you ordered? you seemed like this is the cam you wanted and now your saying that this is the wrong cam wth??

 

I asked for a cam that would be good for towing but also give me a good power gain. I also asked for a 112LSA because I wanted that nasty sound. They said that cam was the one I was looking for basically. It is a simple mistake I am not mad at Thunder Racing for this mix up. Oh well **** happens!!!