00 5.3 Tahoe

Thought I would post up some dyno numbers for my stock 2000 5.3 Tahoe. The graph has the stock pull and after I installed a UPD CAI.

http://img399.imageshack.us/img399/2...1st2008rz4.jpg

Numbers seem high or low? I know it pulls hard compared to my friends truck.

I'm currently getting 20mpg on the highway and 16-17 when towing my camaro.

What other mods would you think it needs.

I'm thinking about a trailblazer torque converter, headers and maybe a cam.

Any recommendations on headers or cams that ya'll have used for a tow vehicle?

For a cam I was thinking a

208/220 .554"/.566" 114LSA +4 advance

very good gain for a CAI in my opinion anyway

Yeah real good numbers for just a cold air.

I'm interested in a cam recomendation as well. We need a little more grunt out of our '01 1500 4x4 5.3 'Burb to pull the 25' enclosed snowmobile trailer. It was a big power/torque downgrade comeing from a '96 Burb with the Vortech 454.

I have obx longtubes and i cut out the y pipe and ran a dual in/dual out magnaflow muffler.. Sounds stock and pulls hard. My next mod will probably be a TB torque converter

I though about using this one to give me more lower end torque

208/220 .554"/.566" 114LSA +4 advance
XE lobes: 3707R/3713R HR 114 +4