Yellow Bullet Forums banner

1 - 10 of 10 Posts

·
Registered
Joined
·
180 Posts
Discussion Starter #1
i have 2 different cams for my motor stock ci ls1 346 what i will be boosting and wanted to know which would be best out the two

#1. 231/234 .643"/.598" 111 LSA
#2. 207/220 .573"/.580" 118 LSA
 

·
Registered
Joined
·
180 Posts
Discussion Starter #3
the first one i was running on motor and worked well for what i got. i am just looking to get it going with one of them two and then once things are good then get one cut. just tryin to bidget right not.

I just heard that with turbo you didnt need the same duration and lift that you would for N/A
 

·
Registered
Joined
·
1,233 Posts
What are the specs on the turbo?
 

·
Registered
Joined
·
49,433 Posts
What are the specs on the turbo?
I don;t feel to bad about cam #1 either depending on the turbo. cam#2 would be a total dog most likely. What type of motor and heads intake etc to ? Is it running cast manifolds or headers. It all plays a part.
 

·
Registered
Joined
·
180 Posts
Discussion Starter #7
346 ls1 317 heads ls6 intake using the truck manifolds 2.5 y pipe to a gt47-80 with t6. i will end up building some headers but want to just get it going first. on cam 1 car runs strong on motor and cam 2 it did ok but not anything like the first cam
 

·
Registered
Joined
·
85 Posts
With the RPM potential of the GT-47. The first cam is the only choice of the 2.
 

·
الكتاب ا
Joined
·
6,697 Posts
First cam.

The second one would be better suited to a 5.3 in a Tahoe/Yukon.
 
1 - 10 of 10 Posts
Top