This is topic 3.90 gear ratio? anyone have them? in forum Tech Talk at Northern California Ford Owners  .


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Posted by y2kgt01 (Member # 1257) on :
 
i was on stangnet reading the reviews on the gears(373's) a bunch of people said they wanted the new 3.90's insted, anyone know where to find them? never heard of this before but i really want some if they are out there,anyone have experience with them? let me know
 
Posted by st5150 (Member # 51) on :
 
Talk to AaronC, he runs them. If 3.90's were out when I got gears done, I would have picked them over 3.73's any day.
 
Posted by y2kgt01 (Member # 1257) on :
 
u got his e mail or anything? anyone else have some input?
 
Posted by AaronC (Member # 86) on :
 
I have them and they are cool. I got them because they're a good "tweener" gear. I had 3.55's before and hated them. I'm more of a dragstrip person and they were'nt good drag strip gears. I got the 3.90's because I plan to use nitrous and race NA. It was a compromise for both applications.
 
Posted by nitrous_bob (Member # 77) on :
 
quote:
Originally posted by AaronC:
It was a compromise for both applications.

i would agree on that.
Never used them, but i wouldn't buy 3.73's over 4.10's cuz they're just not enuff.
On the other hand 4.10's are a bit steep for long drives, 3.90's sound perfect to me
 
Posted by COBRyan (Member # 1462) on :
 
I believe the company that makes the 3.90 gear is called Motive.
 
Posted by y2kgt01 (Member # 1257) on :
 
correct, by the way your car looks awesome, u got any pics of it, if so send me a couple, i want to check out the inside, yride16@aol.com
 




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