NastyZ28 Forum



Go Back   NastyZ28.com > Drivetrain & Performance > Transmission & Driveline Topics
User Name
Password

Reply
 
Thread Tools Display Modes
Old 05-16-2008, 02:03:37 AM   #1
RICARDO1969
Lifetime Gold Member
 
RICARDO1969's Avatar
 
Join Date: Oct 2007
Location: Milwaukee WI
Posts: 1,919
super t-10 rebuild

ok the time is coming soon to rebuild my trans what are the best gear ratio's for a saginaw mated to 373 gears
__________________
1951 BEL AIR HARD TOP ~LY6 6.0 ~ BIG CAM L92'S~4 SPEED AND 3:73's OOHWEEE!!!

Lucy! You got some 'splainin to do!


http://ride411.com/index.php
RICARDO1969 is offline   Reply With Quote
Old 05-16-2008, 09:57:57 AM   #2
BonzoHansen
LGM, Admin
 
BonzoHansen's Avatar
 
Join Date: Jun 2005
Location: Scott from Hamilton, NJ
Posts: 13,867
The factory st10 in my 77 has 2.64, 1.75, 1.34, 1.00. With 3.73 in the rear it seems very good to me. Some of the trans am t10s have very high 1st gears (I forget off the top of my head, 3+ ratio) that may be a bit much with that rear.
__________________
Scott from NJ. Stay thirsty, my friends

Vent Windows Forever! ... My junk ... NJ Camaros and Firebirds

Feather-light suspension, Konis just couldn't hold
I'm so glad I took a look inside your showroom doors


Quote:
Originally Posted by big gear head
Just remember, if you can't afford to do it right the first time then you can't afford to fix it the second time.
Where's that confounded bridge?
BonzoHansen is offline   Reply With Quote
Old 05-16-2008, 07:14:13 PM   #3
COPO
Lifetime Gold Member
 
COPO's Avatar
 
Join Date: Sep 1999
Location: Ontario Canada
Posts: 11,402
A ST-10 is a Borg Warner and not a Sag.
__________________
Mark My 70 Z28 Web Site http://www.nastyz28.com/~copo/index.htm
Twitter
Qjet rebuilt etc http://www.nastyz28.com/~copo/qjet.zip
The angle of the tangle X's the heat of the meat = the mass of the ASS.
COPO is offline   Reply With Quote
Old 05-16-2008, 07:48:57 PM   #4
RICARDO1969
Lifetime Gold Member
 
RICARDO1969's Avatar
 
Join Date: Oct 2007
Location: Milwaukee WI
Posts: 1,919
yup i made a mistake its clearly stamped on the trany
__________________
1951 BEL AIR HARD TOP ~LY6 6.0 ~ BIG CAM L92'S~4 SPEED AND 3:73's OOHWEEE!!!

Lucy! You got some 'splainin to do!


http://ride411.com/index.php
RICARDO1969 is offline   Reply With Quote
Messages from Our Sponsors !
Awesome NastyZ28.com Merchandise !!

T-shirts, wearing apparel

Drinkware, Mouse Pads, Decals

Old 05-16-2008, 08:03:40 PM   #5
RaycerX81
Veteran Member
 
Join Date: Dec 2004
Location: Hayward, Ca.
Posts: 552
My T10 has the higher gears. I pull through first like its not even there, second is the same. If Im on it. Im redline in first at 30-35mph, Second at 45, third at 55-60 and fourth, I dont know needle pegs at 85mph and Im about 4k rpms.
__________________
http://www.cardomain.com/id/RaycerX96

1981 Z28 4spd,1984 Z28 with rare factory 3.73posi option, 1994 Yamaha FZR600R, 1973 Chevy C20, 2005 Dodge Magnum R/T
1967 Bel Air Wagon, 1967 Impala Wagon
RaycerX81 is offline   Reply With Quote
Reply




Thread Tools
Display Modes

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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump



Copyright © 1997 - 2012 NastyZ28.com Inc.
Powered by vBulletin Version 3.5.0
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.