What size Pulleys???
Thread Starter
Drifting
Joined: May 2001
Posts: 1,770
Likes: 2
From: IL
What size Pulleys???
I have a Vortech S Trim, What size pulleys would I have to use to get 10-11 PSI of Boost on a Stock CR LS6??
This is not a post to hear about what 10-11 PSI of boost can do to an LS6 , but to find out which pulleys. I have decided that I am going to go with a little more boost with the Alky.....If you're Gonna Get wet, might as well go swimming!
This is not a post to hear about what 10-11 PSI of boost can do to an LS6 , but to find out which pulleys. I have decided that I am going to go with a little more boost with the Alky.....If you're Gonna Get wet, might as well go swimming!
Pro
Joined: Jan 2002
Posts: 741
Likes: 9
From: Rancho Cordova CA
pulley size
It depends on heads and cam set up, headers intake etc. I use the 28 tooth SC pulley with the 32 tooth jackshaft pulley. This set up with worked heads and cam, headers and intake give me 10 to 11 lbs. I have upgraded to a T trim which will be installed next weekend. Should boost a bit more.
Thread Starter
Drifting
Joined: May 2001
Posts: 1,770
Likes: 2
From: IL
I thought I was running 28/30 myself..I guess I could be wrong, I'll have to check. My boost gauge only read 7lbs, but when I had it dynoed before the winter, they hook it up to some vacum line and it read 9lbs. I am adding the Alky, and figured I could get an extra pound or two safely.
Sam.
Sam.
