Thanks guys funny how most will vary in what they like to use. Have either of you used the intake you've suggested? I've had a big block in it and it was snakey. I will go with the bigger cam that you suggested Tango I like the extreme rather then changing things again. I put the truck on a scale for the weight I should be fairly close to the weight. I've used the hot cam in an LT1 and wished I'd gone larger its just a little to quiet for me. Thanks agaiin guys for your posts.