LT1-LT4 Modifications 1993-97 Gen II Small Block V8

cam for 383 LT1 w/D1SC 12 lbs

Thread Tools
 
Search this Thread
 
Old 07-13-2007, 09:58 PM
  #1  
TECH Regular
Thread Starter
iTrader: (8)
 
94greencamaro's Avatar
 
Join Date: Jul 2005
Location: Boise, Idaho
Posts: 473
Likes: 0
Received 0 Likes on 0 Posts
Default cam for 383 LT1 w/D1SC 12 lbs

So ive decided to take on a new project this winter by throwing a procharger on my current setup (in sig). Planning on getting the compression down to the lower 9s with some AI Trick Flow 215s and running around 12 lbs.

The question i have is how much power am i leaving on the table if i dont put a boost cam in there? Currently i have a Comp 224/230 113 .570s

Also...is there anything else i will need besides new injectors and a new fuel pump?

I appreciate all of your input
Old 07-14-2007, 02:19 AM
  #2  
hashtagBMW
iTrader: (38)
 
Speed Density's Avatar
 
Join Date: Jul 2005
Location: Boise, Idaho
Posts: 6,572
Likes: 0
Received 2 Likes on 2 Posts

Default

Cmon Fellow LT1'ers lets give this guy some assitance.

Tony.
Old 07-14-2007, 08:31 AM
  #3  
12 Second Club
iTrader: (1)
 
urbanhunter44's Avatar
 
Join Date: Jan 2005
Location: Bay Area, CA
Posts: 869
Likes: 0
Received 0 Likes on 0 Posts
Default

I don't know alot about boost, but:

1. A cam matched to the application is always going to give you more drivability and power as compared to an unmatched one. The difference may be significant.

2. You're already doing a S/C, lot of work to not get the full potential of it.

Should talk to someone who does custom cams and see what they say.
Old 07-14-2007, 09:19 AM
  #4  
Staging Lane
iTrader: (3)
 
95hawk467's Avatar
 
Join Date: Mar 2007
Location: northeast pa
Posts: 89
Likes: 0
Received 0 Likes on 0 Posts
Default

not an expert, but I think that you would need a cam with a little more LSA than 113. Most of the boost cams and people I have spoke with that are S/C'd are in the 116 area. Just my thoughts.
Old 07-14-2007, 11:59 AM
  #5  
TECH Fanatic
iTrader: (1)
 
travie319's Avatar
 
Join Date: Jun 2005
Location: East of LA
Posts: 1,071
Likes: 0
Received 0 Likes on 0 Posts

Default

you might just bleed off some low end boost but it'll be alright....overall
Old 07-14-2007, 11:23 PM
  #6  
FormerVendor
iTrader: (7)
 
SLED28's Avatar
 
Join Date: Jan 2002
Location: Toronto, Canada
Posts: 1,940
Likes: 0
Received 0 Likes on 0 Posts
Default

You definitly need to bigger, not much but it will make more power if let the cam do some of the work. You gotta get it up in the 230's at least
Old 07-14-2007, 11:35 PM
  #7  
TECH Enthusiast
 
eLTwerker's Avatar
 
Join Date: May 2006
Location: Metairie, LA
Posts: 631
Likes: 0
Received 0 Likes on 0 Posts
Default

https://ls1tech.com/forums/forced-induction/567592-real-price-forced-induction.html

It's a sticky in the FI section. Tells you all the supporting mods needed or suggested for a FI set up. Also, check out NRP. They're a supporting vendor. They list a bunch of custom FI cams. Good Luck and let me know how it turns out!



Quick Reply: cam for 383 LT1 w/D1SC 12 lbs



All times are GMT -5. The time now is 02:40 PM.