 trans help, 901 racing tranny |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| porschechuck |
 Apr 12 2007, 09:53 PM
Post
#1
|
|
Newbie  Group: Members Posts: 9 Joined: 20-March 04 From: Louisville,KY Member No.: 1,824  |
Hi all,
Raced at road Atlanta last month came 4th against H.O. 2.2 sixes with my 2.0 4cyl. But trans issues, running a stock '73 box. On the back straight 4th pulled barely, and 5th was just blaaaah no increase in revs. I need help! We've tigged a diff to create a locker, Mid ohio teener club thanks, but what gears and where can i buy them. thanks for any thoughts and recommendations |
   |
 
|
  |
Replies
| DanT |
Apr 15 2007, 10:17 AM
Post
#2
|
|
Going back to the Dark Side! Group: Members Posts: 4,300 Joined: 4-October 04 From: Auburn, CA Member No.: 2,880 Region Association: None |
Greg, are you using a stock ring and pinion with stock final drive...?
I have been considering a A,F,Ka,R,Z box for my 2056 build. Anyone out there done this one? Ka is a stock ZD flipped R is a stock V flipped Z is a stock N flipped. this way I would not need to buy any gear sets...just use what is already in the tranny. New motor should be good for about 6K rpms. maybe 6200. (IMG:style_emoticons/default/smile.gif) with this box there would only be about a .4 gear ratio drop from 2nd to 3rd and 3rd to 4th. here is a sheet with the stock vs custom gearing Attached File(s) 
gear_ratios_from_stock_gears.txt ( 618bytes )
Number of downloads: 141 |
|
|
|
Posts in this topic
porschechuck trans help Apr 12 2007, 09:53 PM
john rogers When I had my four, both stock size and stroker I ... Apr 13 2007, 01:55 PM
SirAndy
I would be concerned about running a locker diff ... Apr 13 2007, 10:37 PM race914
Hi all,
Raced at road Atlanta last month came 4th... Apr 13 2007, 01:59 PM bam914 I have a 4.8 final drive for sale that might help ... Apr 15 2007, 07:57 AM race914
Greg, are you using a stock ring and pinion with ... Apr 15 2007, 08:59 PM stownsen914
There's only one problem with flipping a sto... Apr 17 2007, 09:44 AM Aaron Cox
There's only one problem with flipping a st... Apr 17 2007, 11:53 AM race914 Hi Dan,
Here are the gear sheets.
Your A-F-Ka-R-... Apr 16 2007, 09:49 AM Dan (Almaden Valley)
Hi Dan,
Here are the gear sheets.
Your A-F-Ka-R... Apr 16 2007, 03:37 PM Aaron Cox I run a Ka S ZD box (kept stock ZD for overdrive a... Apr 16 2007, 04:51 PM porschechuck Thanks to everyone for your help so far. Ok I... Apr 19 2007, 02:56 PM Van914 Chuckster,
I did mine last year. Flipped 5th and 3... Apr 20 2007, 06:25 AM porschechuck Hi everyone,
As homer says doh! I had one o... Apr 20 2007, 03:38 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 31st May 2024 - 06:51 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.