General LSX Automobile Discussion Non-technical LSX related topics.

Right stall for cam?

Thread Tools
 
Search this Thread
 
Old 11-27-2006, 09:37 PM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (2)
 
Cld069's Avatar
 
Join Date: May 2006
Location: Greenwood
Posts: 539
Likes: 0
Received 0 Likes on 0 Posts
Default Right stall for cam?

Hopefully I will be picking up a H/C package this winter off a guy and I was wanting to get my stall and get in installed before I did my swap. The cam is a 231/231 .595 .595 112 I believe. Would a 3600 be sufficent enough for that size cam or will I need to go bigger? Thanks
Old 11-28-2006, 04:05 AM
  #2  
TECH Addict
 
300bhp/ton's Avatar
 
Join Date: Jun 2005
Location: England
Posts: 2,650
Received 13 Likes on 8 Posts

Default

This is quite a personal thing, but IMO that would be sufficent although you could go bigger (4000rpm) if you wanted. And many people do.

If it's more a track biased car or not driven in heavy traffic then bigger may give you more, however as a regulary driven street machine it may become more tiresome.

You'll probably get better response in the Auto tranny forum.
Old 11-28-2006, 05:18 AM
  #3  
12 Second Club
iTrader: (1)
 
BLK85's Avatar
 
Join Date: Apr 2004
Posts: 995
Likes: 0
Received 0 Likes on 0 Posts

Default

I heard this once, dont really know if its true. Ive been told to look at the rpm range of the cam and make sure the stall is between that range. But I guess I dont know why.
Old 11-28-2006, 05:41 AM
  #4  
TECH Fanatic
iTrader: (1)
 
Splitz's Avatar
 
Join Date: Apr 2006
Location: Fort Worth / Crowley / Burleson, Texas
Posts: 1,097
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by BLK85
I heard this once, dont really know if its true. Ive been told to look at the rpm range of the cam and make sure the stall is between that range. But I guess I dont know why.
This is true, you want the cam and stall to be "matched" or "married". Whatever the power band for the cam is (in RPM's), you want to get the stall to force the engine to be in the best part of the power band.
Old 11-28-2006, 10:56 AM
  #5  
10 Second Club
iTrader: (28)
 
jmm98LS1's Avatar
 
Join Date: Feb 2005
Location: KS
Posts: 3,975
Likes: 0
Received 3 Likes on 3 Posts

Default

You want your stall speed to be around your engine's peak torque rpm. If your cam makes peak torque at 4k rpm, get a stall that's close to 4000. Are you going to be spraying it? If so, that changes things a little. A 3600 would be better on nitrous, 4000 would be better for N/A in my opinion.
Old 11-28-2006, 12:35 PM
  #6  
TECH Fanatic
iTrader: (5)
 
jlashley2001ss's Avatar
 
Join Date: Jul 2002
Location: graham nc
Posts: 1,377
Received 0 Likes on 0 Posts

Default

i would say 3600-4000 would be suffecient(sp ck) enough for you. You may wanna lean towards the 4000 stall range though. Hope this helps
Old 11-28-2006, 04:07 PM
  #7  
TECH Enthusiast
Thread Starter
iTrader: (2)
 
Cld069's Avatar
 
Join Date: May 2006
Location: Greenwood
Posts: 539
Likes: 0
Received 0 Likes on 0 Posts
Default

Im wont be spraying. I just didnt want to go with a 4000 really, I figured 3600 is a sufficient size and I would go ahead and order it and get in put on. I want to say the guys car Im getting it from is an auto and if so Ill see what stall he is running, if not I can go for the 4000. Im not a track queen, but in the summer I will make my share of visits. Its going to be street more than strip thats why I dont want to go too extreme. Thanks for the input though, Ill keep reading up on other setups and talk to some people to help me come to a conclusion.




All times are GMT -5. The time now is 10:29 PM.