|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
09-06-2010, 12:26 AM
|
#1 |
|
72 chevys 4 life
Join Date: Aug 2008
Location: Crescent,Ok
Posts: 406
|
trying to break into the thirteens.
last time i was at the track i ran a 14.40 This time im wanting to get into the thirteens. but anyways my real question. how big of a difference is it going to be switching from 3.07 gears to 3.73s? couple tenths?
__________________
I dont call it being young and dumb....I call it young and havin fun 
|
|
|
|
09-06-2010, 01:45 AM
|
#2 |
|
Registered User
Join Date: Aug 2009
Location: Tomball, TX
Posts: 578
|
Re: trying to break into the thirteens.
You might get more reply's if you try asking in the racing sub-forum, here http://67-72chevytrucks.com/vboard/f...splay.php?f=60
__________________
'68 C10 LWB 6.2NA/NP833 3.73's |
|
|
|
|
09-06-2010, 06:25 PM
|
#3 |
|
Registered User
Join Date: Apr 2009
Location: Halstead Kansas
Posts: 28
|
Re: trying to break into the thirteens.
Swapping from 3.07 to 3.73 is a world of difference. I swapped mine from a 3.42 to a 3.73 and picked up a little over half a second. How much time you pick up depends on your setup. What kind of rpm range your engine runs, your transmission, stall convertor and so on.
|
|
|
|
|
| Bookmarks |
| Thread Tools | |
| Display Modes | |
|
|
Linear Mode
