So texas speed do sell 218/220? Dont you think I can go 3000 stall? if you say stay 2700 stall so need get circle d with single disk?

 

Vinci 210/218 112 LSA would be better for towing. How much weight are we talking here?

 

the trailer is about 800 lbs. depending on the boat, it could be anywhere from 2800-3600 lbs for a tahoe. 3000 lbs assuming it's a Q6.

 

Your right about weight number.
I wonder if do 216/220 cam, 3000 stall would be act up on 5.3? This would be my first time experince. What is rpm line for 216/220. Am I going lose some bottom end? What rpm line for 212/218?

 

FWIW, the advertised RPM ranges for 4 popular 5.3L cams are:

1200-6000 for the Comp 212/218 low lift
1300-6300 for the Comp 216/220
1400-6700 for the Comp 212/218 high lift
1500-6500 for the TR220

Note the 100 RPM increment at the low-end of these cams' power curves. Most will tell you that you need a higher stall for the TR220, but not for the Comp 212/218 low lift (although having one will only help). Whether the middle two "need" a higher stall is left to interpolation (but again, having one will only help).

 

Okay. More likely I go for 212/218 hi lift. Do you think it is good set up? Why two different for low and hi lift. Mean change valvespring will able have high lift right? For 212/218 will be ok 3000 stall or still stay around 2700 stall. I do two sometimes, street/strip. I want accleration and fast hard like as camaro with an auto.

 

Best bet is to see what Circle D or Yank have to say about the converters they offer, what stall they rec for towing. Untill you know what stall you want your not going to settle for a cam... You are all over the place on what you want to do, the set up you want to run. Like I said make your mind up and do it. You are not going to have the best NA cam, expect it to be the best with a turbo.. At best you need to try and hit a median so you can enjoy it now and after you go turbo.. The diff in the high and low lift cams are exactly what they are listed as, one has high, one has a lower lift.. You really need to make up what converter you want.. You are doing circles

 

Okay I already PM to circle d (chris) more likely go 212/218 hi lift and see what stall they offer me. But you know what I mean about camaro with an auto when you push the gas to go. It spin so easy and accleration faster. That what exactly I want for my truck. Something need find a match cam, stall right?

 

Correct.. You will need more HP to match a camaro. A cam setup might get you close.. You are less hp and weight in more then one.. You need $$$$$ to go fast, bottom line