Go Back  Offshoreonly.com > Technical > General Q & A
600sc drive ratio vs boost >

600sc drive ratio vs boost

Notices

600sc drive ratio vs boost

Old 01-22-2014, 09:45 PM
  #1  
Registered
Thread Starter
 
Join Date: May 2011
Location: Varna, IL
Posts: 576
Likes: 0
Received 1 Like on 1 Post
Default 600sc drive ratio vs boost

Basically building a pair of intercooled 600sc clones looking for actual hard numbers on what everyones running for pullies and what the psi is with them.
Rbesola is offline  
Old 01-23-2014, 05:11 PM
  #2  
Registered
iTrader: (3)
 
Join Date: Jul 2004
Location: chicago
Posts: 11,332
Received 71 Likes on 39 Posts
Default

Stock 600sc pulley ratio was .93:1 or basically 7% underdrive. I believe on the 600sc, it made about 5-6psi.
MILD THUNDER is offline  
Old 01-23-2014, 07:24 PM
  #3  
Registered
Thread Starter
 
Join Date: May 2011
Location: Varna, IL
Posts: 576
Likes: 0
Received 1 Like on 1 Post
Default

I guess ill watch my guages close and make bigger pullies if it comes down to it.
Rbesola is offline  
Old 01-23-2014, 07:31 PM
  #4  
Registered
iTrader: (3)
 
Join Date: Jul 2004
Location: chicago
Posts: 11,332
Received 71 Likes on 39 Posts
Default

Originally Posted by Rbesola
I guess ill watch my guages close and make bigger pullies if it comes down to it.
You got the 16 Rib pulleys right ? Teague and blower shop have them in different sizes.

Can you get the exact measurments of the pulleys you got now top and bottom
MILD THUNDER is offline  
Old 01-25-2014, 06:25 PM
  #5  
Registered
Thread Starter
 
Join Date: May 2011
Location: Varna, IL
Posts: 576
Likes: 0
Received 1 Like on 1 Post
Default

Ya. 6.3125 drive and 5.375 top which comes out to 17.442% overdrive
Rbesola is offline  
Old 01-25-2014, 06:31 PM
  #6  
Registered
iTrader: (2)
 
Join Date: Aug 2005
Location: Between A Womans Leggs in IL
Posts: 6,306
Likes: 0
Received 1 Like on 1 Post
Default

i have a pair od 600 sc..i put prochargers on them,,i still have the stock 10 rib lower
pullys ill give you a deal on,,but it looks like you may have the aftermarket 16 rib
FIXX is offline  
Old 01-26-2014, 06:44 AM
  #7  
Registered
Thread Starter
 
Join Date: May 2011
Location: Varna, IL
Posts: 576
Likes: 0
Received 1 Like on 1 Post
Default

Yes they're 16 ribs
Rbesola is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.