This is topic gear ratio question in forum Tech Talk at Northern California Ford Owners  .


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Posted by BLK35th (Member # 4685) on :
 
if i have 373's and im pullin a 13.8 best and i want to move up to 430's whats my average and best gonna be with a 1.8-2.0 to 60ft?
 
Posted by SmokinLX (Member # 1684) on :
 
What were Your 60 ft and trap speed on the 13.8 run?
 
Posted by mf150 (Member # 6526) on :
 
depends on whether or not you have traction w/ 4.30s.

you will want to upgrade axles and differential when switching teh gears...stock axles don't really hold up to well with sticky tires.

I'm running 4.30s w/ 31 spline moser axles and an eaton posi...you can run tires as sticky as you want...the stickier the better.

meaning...tires, LCAs, and uppers help a lot.
weld your torque boxes and get SFCs.

get fox 4 cylinder springs and v8 rears and some adjustable shocks/struts...

btw, you have an auto or stick?

[ March 03, 2006, 01:33 AM: Message edited by: mf150 ]
 
Posted by BLK35th (Member # 4685) on :
 
i didnt have that good of a 0-60 ft last time but this time i have hope because i got rid of my stock control arms and im hoping atleast a 2.0-2.3 and my speed was 101.3
 
Posted by losbadgts (Member # 4394) on :
 
5 speed? hardtop or convertable? do u have any other mods, and what kind of tires are u running, i suggest before u put 4.30's u should think about working on your launching, cause 4.30's is just going to make it worse if u dont know how to launch. For my example i have a 00 gt with minor bolt ons and 3.73's and so far my best 60's have been 1.9 and that was a 13.5 run at 100 mph, but my car is acting up cause i lost 3 mph on the 1/4.
 




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