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

408 cam

Thread Tools
 
Search this Thread
 
Old 03-14-2005, 08:45 PM
  #11  
? ? ? ? ? ?
iTrader: (16)
 
BigTex's Avatar
 
Join Date: Nov 2001
Location: East of Dallas
Posts: 7,126
Likes: 0
Received 2 Likes on 2 Posts
Default

Matt, your lifters should be in VA on Wednesday. Shipped via UPS.

On the cam thing, I'd still lean towards a smaller 408 cam to begin with. Probably something in the upper 220s. Then see if I wanted more cam or not. I'd be looking for a used FMS cam to try out first.
Old 03-14-2005, 09:58 PM
  #12  
TECH Fanatic
iTrader: (3)
 
silent1's Avatar
 
Join Date: Sep 2002
Location: Chicago, Il
Posts: 1,049
Likes: 0
Received 0 Likes on 0 Posts
Default

I've run 3 different cams in my 4**ci engines-comp/MTI-244/244 612/612 112 peak hp was at 5800rpms, comp 252/258 612/613 112 peak hp was at 6300rpms, and currently running the LG G5X4 111LS peak hp is at 6500rpms. My truck is my daily driver, other than the lope, it has good street manners.
Old 03-15-2005, 06:22 PM
  #13  
Need More N2O Mod
Thread Starter
 
mwalls54's Avatar
 
Join Date: Oct 2003
Location: Not in Koonerville MD anymore
Posts: 4,382
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by mattrem
Matt is the stock motor hurt?

yeah i am have been running around 20-30lbs of oil pressure for quite some time. i have a bad noise when i shut the engine down. and it just keeps getting worse.
Old 03-15-2005, 10:35 PM
  #14  
11 Second Truck Club
 
2bseen's Avatar
 
Join Date: Nov 2001
Location: scottsboro, al
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

I had to change my oil pump at 5k miles b/c the oil pressure was very low.
Old 03-16-2005, 05:29 PM
  #15  
Need More N2O Mod
Thread Starter
 
mwalls54's Avatar
 
Join Date: Oct 2003
Location: Not in Koonerville MD anymore
Posts: 4,382
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 2bseen
I had to change my oil pump at 5k miles b/c the oil pressure was very low.
i have replaced oil pump with a high flow and a few lifters and it was good for a few more pounds.
Old 03-16-2005, 06:15 PM
  #16  
11 Second Truck Club
 
2bseen's Avatar
 
Join Date: Nov 2001
Location: scottsboro, al
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

My new cam is 230/234 595/601 114. I think it will lope alittle.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2500ZL1
8-Lug Truck Performance
60
01-25-2016 06:30 AM
TXsilverado
FORCED INDUCTION
48
11-26-2015 10:54 AM
TXsilverado
THE TRUCK STOP
26
09-26-2015 12:48 AM
chevysten
GM Engine & Exhaust Performance
0
08-13-2015 07:36 PM
steves86ta
GM Engine & Exhaust Performance
5
07-28-2015 10:21 AM



Quick Reply: 408 cam



All times are GMT -5. The time now is 09:26 PM.