LT4 Hot Cam
To buy the parts (GOOD quality parts, the stuff you SHOULD buy) will run you around $1000. To have it installed depends on local labor prices. I would expect them to charge you about 6-8 hours labor.
All in all close to $2000 paying someone to do it.
With your mods (and a tune for the cam) you'd gain around 40 rwhp. With some heads you'll see much more.
Im shooting for 340 rwhp.
But i would have opted for a better cam, GM847, cc305..etc.
the hot cam (as i read) is a good cam but there are cams that offer better resaults that have been proven with dyno tests.

