intake manifolds
06-09-2004, 03:34 PM
#5
12 Second Truck Club
Join Date: Feb 2002
Location: Sacramento, CA
Posts: 5,575
Likes: 0
Received 0 Likes
on
0 Posts
On LS1 motors doing the swap without a cam is usually only good for about 8-10HP. Doing the sawp with a big cam can be worth as much as 15-20hp. So yes it is worth it if you are going for max N/A power 
06-09-2004, 04:41 PM
#7
TECH Junkie
iTrader: (3)
Join Date: May 2003
Location: Clayton, North Carolina
Posts: 3,814
Likes: 0
Received 0 Likes
on
0 Posts
You will do well with the stock truck intake under boost. The Delphi 42lb hr injectors plug in and idle awesome. If you going to need more injector the Mototron 60's idle well also. They need a spacer to move rail up and a different plug than the truck has.
Kurt
Kurt
Originally Posted by 01Blackerado
im going for max trubo power lol and this is on a silverado 01 5.3
Trending Topics
06-09-2004, 04:48 PM
#8
Adkoonerstrator
iTrader: (4)
Join Date: Nov 2001
Location: Deep in the seedy underworld of Koonerville
Posts: 21,436
Likes: 0
Received 3 Likes
on
2 Posts
Look in here to see what is involved with swapping over to the Delphi injectors. 
https://ls1tech.com/forums/showthread.php?t=86396
https://ls1tech.com/forums/showthread.php?t=86396
Thread
Thread Starter
Forum
Replies
Last Post