LS1TECH - Camaro and Firebird Forum Discussion

Forced Induction Superchargers | Turbochargers | Intercoolers

8.65 8rib pulley crank F-Body ProCharger

Thread Tools
 
Search this Thread
 
Old 03-10-2014, 05:57 PM
  #21  
TECH Resident
iTrader: (1)
 
Tirefire's Avatar
 
Join Date: Mar 2005
Location: El Paso, Tx
Posts: 922
Likes: 0
Received 1 Like on 1 Post

Default
Is the corvette water pulley bigger than the fbody water pulley? I just got my 8.65 pulley today, ill be instaling soon. Just need to know if anyone knew the diameters on each pulley.
Tirefire is offline  
Reply Like
Old 03-11-2014, 12:05 AM
  #22  
10 Second Club
iTrader: (12)
 
+badss+'s Avatar
 
Join Date: May 2009
Location: Florida
Posts: 1,000
Likes: 0
Received 0 Likes on 0 Posts
Default
I switched my ls1 to a ls2 pump with aster bracket.
+badss+ is offline  
Reply Like
Old 03-11-2014, 04:28 PM
  #23  
Staging Lane
 
Z-28's Avatar
 
Join Date: Sep 2009
Location: Corpus Christi
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default Over Spin
Originally Posted by stmz28
Has any one put the 8.65 on a f1 series blower?
That could be over spinning the F1 blowers. Depends on blower pulley and your peak RPM.
On my car that would be over spin, I have a 3.4 blower pulley and shift at 6200.
Last edited by Z-28; 03-11-2014 at 04:35 PM.
Z-28 is offline  
Reply Like
Old 03-11-2014, 06:39 PM
  #24  
LS1Tech Sponsor
iTrader: (16)
 
Bob@BruteSpeed's Avatar
 
Join Date: Mar 2003
Location: Roanoke, IN
Posts: 21,001
Received 27 Likes on 24 Posts

Default
Originally Posted by Z-28
That could be over spinning the F1 blowers. Depends on blower pulley and your peak RPM.
On my car that would be over spin, I have a 3.4 blower pulley and shift at 6200.
ProCharger sells pulleys up to a 5.25, a larger pulley will give it better belt wrap (o/O)

To determine the impeller speed, the following formula is used:

Maximum impeller speed = crankshaft pulley diameter (N1) divided by supercharger pulley diameter (N2),multiplied by the step-up ratio (4.10 for the P-series/D series - 5.40 for the F series), multiplied by engine rpm at redline.

Bob
__________________
ATI ProCharger and Moser Sales 260 672-2076

PM's disabled, please e-mail me
E-mail: brutespeed@gmail.comob@brutespeed.com
https://brutespeed.com/ Link to website


Bob@BruteSpeed is online now  
Reply Like
Old 03-16-2014, 08:41 AM
  #25  
8 Second Club
Thread Starter
iTrader: (9)
 
stmz28's Avatar
 
Join Date: Oct 2004
Location: yardley pa
Posts: 588
Likes: 0
Received 22 Likes on 12 Posts

Default
I just got my 8.65 crank pulley. What are you guy running for belt sizes?
stmz28 is offline  
Reply Like
Old 03-18-2014, 07:39 PM
  #26  
8 Second Club
Thread Starter
iTrader: (9)
 
stmz28's Avatar
 
Join Date: Oct 2004
Location: yardley pa
Posts: 588
Likes: 0
Received 22 Likes on 12 Posts

Default
what size belt and blower pulleys are you guys running?
stmz28 is offline  
Reply Like
Old 03-18-2014, 07:54 PM
  #27  
TECH Senior Member
iTrader: (5)
 
conan's Avatar
 
Join Date: May 2004
Location: Back in the Burg
Posts: 6,492
Likes: 0
Received 6 Likes on 5 Posts

Default
Originally Posted by stmz28
what size belt and blower pulleys are you guys running?

https://ls1tech.com/forums/forced-in...-inside-4.html
conan is offline  
Reply Like
Old 03-23-2014, 12:12 PM
  #28  
8 Second Club
Thread Starter
iTrader: (9)
 
stmz28's Avatar
 
Join Date: Oct 2004
Location: yardley pa
Posts: 588
Likes: 0
Received 22 Likes on 12 Posts

Default
Lets see some belt sizes
stmz28 is offline  
Reply Like
Old 03-27-2014, 07:18 PM
  #29  
8 Second Club
Thread Starter
iTrader: (9)
 
stmz28's Avatar
 
Join Date: Oct 2004
Location: yardley pa
Posts: 588
Likes: 0
Received 22 Likes on 12 Posts

Default
8.65 crank 4.50 blower napa belt part #80550 works
stmz28 is offline  
Reply Like
Old 03-31-2014, 02:18 PM
  #30  
LS1Tech Sponsor
iTrader: (16)
 
Bob@BruteSpeed's Avatar
 
Join Date: Mar 2003
Location: Roanoke, IN
Posts: 21,001
Received 27 Likes on 24 Posts

Default
Originally Posted by stmz28
8.65 crank 4.50 blower napa belt part #80550 works
Good info, I added it to my website for the pulley. Bob
__________________
ATI ProCharger and Moser Sales 260 672-2076

PM's disabled, please e-mail me
E-mail: brutespeed@gmail.comob@brutespeed.com
https://brutespeed.com/ Link to website


Bob@BruteSpeed is online now  
Reply Like
Old 03-31-2014, 05:58 PM
  #31  
8 Second Club
iTrader: (41)
 
Firehawk441's Avatar
 
Join Date: May 2005
Posts: 2,119
Likes: 0
Received 12 Likes on 9 Posts

Default
Originally Posted by stmz28
8.65 crank 4.50 blower napa belt part #80550 works
What Idler location did you use so that Bob can enter that on his site as well?
Firehawk441 is offline  
Reply Like
Old 03-31-2014, 07:05 PM
  #32  
8 Second Club
Thread Starter
iTrader: (9)
 
stmz28's Avatar
 
Join Date: Oct 2004
Location: yardley pa
Posts: 588
Likes: 0
Received 22 Likes on 12 Posts

Default
Originally Posted by Firehawk441
What Idler location did you use so that Bob can enter that on his site as well?
middle
stmz28 is offline  
Reply Like
Old 03-31-2014, 08:34 PM
  #33  
FormerVendor
 
Chris@CBR's Avatar
 
Join Date: Feb 2011
Posts: 547
Likes: 0
Received 1 Like on 1 Post
Default
Thanks for posting that info. That will help other guys get started.
Chris@CBR is offline  
Reply Like
Old 07-22-2014, 05:55 PM
  #34  
Tire Smoking Tranny Blowing Director
iTrader: (2)
 
Cool28's Avatar
 
Join Date: Nov 2001
Location: Barto PA
Posts: 2,130
Likes: 0
Received 1 Like on 1 Post

Default
Anymore people running this?
Cool28 is offline  
Reply Like
Tags
Back to Subforum
Forced Induction
View Next Unread
Need some help after switching to Isky 218 Cam turned out to be my tranny




Advanced Search
Quick Reply: 8.65 8rib pulley crank F-Body ProCharger


Reply Closed Thread Share

All times are GMT -5. The time now is 06:44 AM.