Notices
GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

Sorry another cam question.

Thread Tools
 
Search this Thread
 
Old 06-26-2013, 08:36 PM
  #11  
Admin
iTrader: (22)
 
03sierraslt's Avatar
 
Join Date: Jul 2004
Location: Western PA
Posts: 19,004
Received 216 Likes on 172 Posts
Default

Like John said I would not go overkill as you are still trying to push a ECSB 4 x 4, 224/224 on a 112 would be a good cam. I would not go over a 228 with a 3200 stall in your truck, personally I think the 224 would be a better choice as everyone wants to overcam a heavy truck. Your exhaust setup is good so not much need to go with a cam that is exhaust bias. And your stock injectors will be maxed, I promise..... Stock injectors are damn near maxed on a stock 6.0
Old 06-26-2013, 08:57 PM
  #12  
Baltimore Whore
iTrader: (95)
 
Mangled03gmc's Avatar
 
Join Date: Apr 2004
Location: In a van DOWN BY THE RIVER
Posts: 16,820
Likes: 0
Received 2 Likes on 2 Posts
Default

I can not believe that TSP specd that cam for you. Freaking retared. They must have over stock on them
Old 06-26-2013, 09:10 PM
  #13  
TECH Regular
Thread Starter
iTrader: (2)
 
Zeke2007's Avatar
 
Join Date: Feb 2010
Location: Pittsburgh Pa
Posts: 431
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 03sierraslt
Like John said I would not go overkill as you are still trying to push a ECSB 4 x 4, 224/224 on a 112 would be a good cam. I would not go over a 228 with a 3200 stall in your truck, personally I think the 224 would be a better choice as everyone wants to overcam a heavy truck. Your exhaust setup is good so not much need to go with a cam that is exhaust bias. And your stock injectors will be maxed, I promise..... Stock injectors are damn near maxed on a stock 6.0
Thanks man so I should look into some injectors. What size should I look for??

I duno dude but thats what they told me torquer v2.
Old 06-26-2013, 09:13 PM
  #14  
Baltimore Whore
iTrader: (95)
 
Mangled03gmc's Avatar
 
Join Date: Apr 2004
Location: In a van DOWN BY THE RIVER
Posts: 16,820
Likes: 0
Received 2 Likes on 2 Posts
Default

A set of 44lb marines would hold you over untill you went with Boost.
Old 06-26-2013, 09:15 PM
  #15  
TECH Regular
Thread Starter
iTrader: (2)
 
Zeke2007's Avatar
 
Join Date: Feb 2010
Location: Pittsburgh Pa
Posts: 431
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 03sierraslt
Like John said I would not go overkill as you are still trying to push a ECSB 4 x 4, 224/224 on a 112 would be a good cam. I would not go over a 228 with a 3200 stall in your truck, personally I think the 224 would be a better choice as everyone wants to overcam a heavy truck. Your exhaust setup is good so not much need to go with a cam that is exhaust bias. And your stock injectors will be maxed, I promise..... Stock injectors are damn near maxed on a stock 6.0
Thanks man so I should look into some injectors. What size should I look for? I have stock tbss injectors for the tbss intake are they any bigger then what I have on my 4.8??

I duno dude but thats what they told me torquer v2.
Old 06-26-2013, 11:57 PM
  #16  
13 Second Truck Club
iTrader: (9)
 
grey matter 04's Avatar
 
Join Date: Jul 2008
Location: gonzales,LA
Posts: 1,455
Likes: 0
Received 1 Like on 1 Post
Default

224r gets my vote
Old 06-27-2013, 01:04 AM
  #17  
Moderator
iTrader: (20)
 
Vortec350ss's Avatar
 
Join Date: Feb 2006
Location: South Shore, MA
Posts: 7,271
Received 61 Likes on 60 Posts
Default

Daily driving a cam and admiring its idle/high rpm power are 2 totally separate things. I would not go any bigger than mine is now on a daily. Don't get me wrong it has plenty of manners, but driving it EVERY DAY is really unforgiving for all the little quirks. I have a buddy with a trucker (216/224 with .551 lift on both sides on a 115+4 LSA) in his SSS. My cam makes more power, but not much more, and his has much better manners.

Take it from someone who has done EXACTLY what you say you are building now. First it was just mild cam, then it was mild cam that will possibly work with boost, now I'm boosted and want 11's. If I were doing it all over again I would want slightly more split, 6* or so and wouldn't go any bigger than mine in the exhaust side. In other words I would give up a hair of intake duration for slightly more manners and a little better suited to boost. Something along the lines of a 220/226 on a 114-115+4 with about .600 lift on both sides.
In my opinion the 6.0 does well with more split than the smaller engines because the intake valves are larger on the 317 and 243 heads.

Time and time again I see the smaller cams put up impressive times... I wouldn't even look at the 228r to be honest.
Old 06-27-2013, 04:05 AM
  #18  
Admin
iTrader: (22)
 
03sierraslt's Avatar
 
Join Date: Jul 2004
Location: Western PA
Posts: 19,004
Received 216 Likes on 172 Posts
Default

I am running a little 217/229 and when I was NA for a year or so between blowers it ran great.
Old 06-27-2013, 09:35 AM
  #19  
TECH Regular
Thread Starter
iTrader: (2)
 
Zeke2007's Avatar
 
Join Date: Feb 2010
Location: Pittsburgh Pa
Posts: 431
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks guys for all the help its either gonna be the 220/224 or 224/224.

Thanks again
Old 06-27-2013, 10:08 AM
  #20  
Moderator
iTrader: (20)
 
Vortec350ss's Avatar
 
Join Date: Feb 2006
Location: South Shore, MA
Posts: 7,271
Received 61 Likes on 60 Posts
Default

I vote 220/224, but I would prefer more split if I was doing it again.

Look at Pat, 12* split and I have no doubt that it ran strong.


Quick Reply: Sorry another cam question.



All times are GMT -5. The time now is 01:10 PM.