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Is a 220r enough

Old Dec 9, 2013 | 10:35 PM
  #21  
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Originally Posted by zero2sixT
Swap to a 6.0. Less money and will make the same power. Or save it and go fi
Listen to this guy


giant tires high stall small cubes,bad x3.the truck will be good at nothing

go as many cubes as you can afford 6.0 or a 408 ,mild cam .you will spend the same and get far more.



Last edited by gonzo 6.2; Dec 9, 2013 at 10:42 PM.
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Old Dec 9, 2013 | 10:40 PM
  #22  
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Has anyone asked if you are doing your own work or are you paying shop rates?

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Old Dec 9, 2013 | 11:24 PM
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Don't listen to the bigger is always better responses you have been getting.

Go with a 220r or smaller, or get a custom grind. Personally I would go smaller then the 220r unless I was planning on racing it or WOT performance only.

The 220r is actually a healthy cam for a 5.3 truck. Not the baby cam everyone makes it out to be.

To many people base there cam choice of what the F-Body guys run in there light weight high reving LS1 track cars. You drive a truck with 35's you will benefit in every way from more TQ!

This is coming from a guy that runs a 215/222 115 LSA in one truck and a 270/278 110 LSA in the other. I like big cams but they have their place, as do smaller cams.

Spec and choose the cam based off the truck and its intended use...
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Old Dec 10, 2013 | 07:32 AM
  #24  
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This truck almost never towes and if it does, i will be towing a empty cavalier dirt car down the street to the local clay track. After I do the install, which I will do myself, It will probably be a weekend warrior play car. I have 9 acres and about an acre of it is mud in my backyard that i tend to play around in. I dont mind running a higher stall, I had a ford lightning that was stalled at 3400 so a bigger stall doesnt bother me. Its just hard to decide where I want to go with this one so I appreciate all the input.
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Old Dec 10, 2013 | 10:14 AM
  #25  
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low rpm mud bogging needs a smaller cam. you need a stump puller, not a high rpm screamer. lets face it...35" tires with a 5.3. your truck will never be fast. that doesnt mean that it cant be fun to drive though.
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Old Dec 10, 2013 | 10:53 AM
  #26  
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what if i went with a higher stall? something like a 3600 and did the 224r? I know it will never be fast. especially compared to my old truck but i just want it to be able to get out of its own way and not be a complete dog everywhere. down the road ill do a 6.0 but that will be way down the road when i can afford to build the 6.0 and the trans.
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Old Dec 10, 2013 | 11:29 AM
  #27  
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Originally Posted by snakeatinZ
I have seen big cams run circles around small cams at the track in fbody land. My old camaro with a lt4 hot cam would get its *** handed to it by my brothers cc306 lt1 formula. Every time I would pull him out of the hole and he would blow by me around the 660'mark. Mine was an auto with a stall and his was six speed with gears. I say go big and enjoy the rolling steam power.
You're comparing apples to oranges. 3500 lb car w/ a 5.7 doesn't even compare to a 4500 lb truck w/ a 5.3.

Originally Posted by GREENSIERRA
I am going to go opposite then everyone, if you are willing to go with a bigger converter then I would defanitly go more cam.
I ran a TSP220 with a 3200 and yeah it was fun but it didn't take long till I wanted more
Different strokes for different folks. He is wanting low rpm grunt and a bigger duration cam and bigger converter won't accomplish that.

Originally Posted by jmgak47
I like big cams but they have their place, as do smaller cams.

Spec and choose the cam based off the truck and its intended use...
Couldn't have said it better. Your post almost brought me to tears

Originally Posted by TXsilverado
low rpm mud bogging needs a smaller cam. you need a stump puller, not a high rpm screamer. lets face it...35" tires with a 5.3. your truck will never be fast. that doesnt mean that it cant be fun to drive though.
Werd!

Originally Posted by bowty
what if i went with a higher stall? something like a 3600 and did the 224r? I know it will never be fast. especially compared to my old truck but i just want it to be able to get out of its own way and not be a complete dog everywhere. down the road ill do a 6.0 but that will be way down the road when i can afford to build the 6.0 and the trans.
The more you go up in duration, the more your powerband goes up in RPM. You want low end power? Do a small duration camshaft or a big cubic inch motor. Plain and simple.
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Old Dec 10, 2013 | 11:54 AM
  #28  
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Are the heads worth it or should i just do the cam, tc, and lts?
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Old Dec 10, 2013 | 12:30 PM
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I'll let you know shortly about that. Supposed to pick up a set of 243s today, providing they check out ok.
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Old Dec 10, 2013 | 01:23 PM
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CNC ported heads are going to net you roughly another 30-40 hp on top the the cam.
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