I'm not very knowledgable with this type of stuff. I'd like to know if it is worth it or not. Feel free to share your reasons. Just to let you know, I do participate in bracket racing and I currently have slicks on 16" wheels and poly trans mounts to aid with traction. I also have BWoody traction bars, but I haven't installed them yet.

 

What are you looking for out of it? The hp gain will be maybe 4whp so if you are fine with spending that much cash for that go ahead.

 

Very intrested as well, although I was told the GMPP one is smaller and lightweight made out of billet steel to help more efficeint gains but the dealership can't even order them, reason being: GM hasn't even made a real one apperently and the book is more pictures and words then ordering according to my guy at the dealership.

 

i did not see the reduced price, that is a greta deal imo

 

Worth it Connor, im ordering mine tomorrow fyi.

 

Is this Max?

I was just at my dealer today dropping my wife's Cobalt off at the bodyshop so they could fix the front bumper paint while she is Virginia. While I was waiting for the shuttle to give me a ride home I went to the parts department and looked at the new performance book. The guy at parts said it was really just a dream book because you can't really order the majority of the stuff in it.
I'm not too concerned with more hp right now. If I wanted hp I would have GM s2 by now. I'm focusing on efficiency and improving my hole shot in the 1/4. I'm hoping to get a 14.7 in the 1/4 by the end of the year at this insane altitude.

 

there is an upside and a down side to everything.

the upside is slightly more power.

whats the downside?

 

throwing a rod!!! slap hands slap hands

 

Yeah Todd and Rod both told me that too, thats why its lame, cause a majority of stuff in there I want, but half of it they can't get. I did look at that billet sport ecotec camshaft, its only 700~ and that crankshaft, 5k, more then a full head engine for my car, gg my parts.

 

Connor it'll fit

 

What's the likelihood of this happening?