fix-it man

iTrader: (1)

Hey guys, I got my 2002 sierra where I want it in the looks department and am now upgrading under the hood.

I have a 5.3 with the small valve heads and was thinking about camming it. Looking at the tsp220 or tr220 cam (which is better) and longtubes from calspeed most likely. I don't want to do a stall because it is a farm truck primarily and I do tow heavy loads.

Would it be worth the money for the gains I could get with just a cam and headers? Is there another cam you guys would suggest instead? my truck is lifted on wide 32s and gets around 13mpg right now. Also, would efans be a worthwhile upgrade, does it free up more power?

Just looking for opinions on camming without a stall because I don't see many other trucks done up like I'm thinking

Jake Wade

You dont want a cam like that for the stock stall and "heavy towing"

It will be worse than the combo you have now.

Some 4.10 gears and no bigger than 212-214 intake duration at .050 on the cam.

grey matter 04

iTrader: (9)

ltr450ryder

iTrader: (13)

yea maybe a 212/218 and the very most.

fix-it man

iTrader: (1)

Got any specific cams for me to look at. what vendors are the best, have the best lobe grinds? And would 112 lsa still be good, because I thought lower lsa moves the power band lower too

darnie

iTrader: (1)

x 1,000,000 this is the cam ur looking for....

Comp Cams 212/218 LSx Cam "LOW LIFT"