3.73 vs 4.10

your best bet is to use the search function, becuase this has been debated over and over and over again and there have been a lot of valid points made.
generally the conesnsus is:
for a car with a poweradder, go 3.73's or 3.90's
for a naturally aspirated car, go 4.10's or 4.30's
 
1990StangLX said:
your best bet is to use the search function, becuase this has been debated over and over and over again and there have been a lot of valid points made.
generally the conesnsus is:
for a car with a poweradder, go 3.73's or 3.90's
for a naturally aspirated car, go 4.10's or 4.30's

seriously, stangnet should post a seperate page that says something like that.
 
I debated this same thing for the longest time, and then after finally wising up and taking the advice of all of the smart people, I went with 4:10's. Just do it. You will not be sorry.
 
I used to like my 3.73s and thought that I made the right decision. Then, I installed my cams and found out that I made a big mistake. Luckily the same guy that installed my 3.73s for $100 will install more gears for $100. I'm deciding between 4.10s and 4.30s.
 
Im debating this too, and ive been debating it for a long time. The RPM and gas milease isn't what worries me, what does is the fact that so many claim that even if you feed it a LITTLE bit too much throttle when getting the car rolling or when shifting you get wheelspin (on street tires).... that could get SO annoying on a daily driven car IMO, along with the constantly having to shift. If it weren't for that I would have gotten the 4.10's a looong time ago.
 
xlilzeex said:
can someone tell me the diff and which 1 would be better..thinking of putting either a 3.73 or 4.10 gear but kinda iffy on which 1 i should get..
Let me put it this way - I would NEVER buy a used Stang from one of you guys who put 4.10s on- Why ? because you just put 25 % more wear on i the engine for X miles .
 
sixstringthing said:
Im debating this too, and ive been debating it for a long time. The RPM and gas milease isn't what worries me, what does is the fact that so many claim that even if you feed it a LITTLE bit too much throttle when getting the car rolling or when shifting you get wheelspin (on street tires).... that could get SO annoying on a daily driven car IMO, along with the constantly having to shift. If it weren't for that I would have gotten the 4.10's a looong time ago.


Since I got my 4.10's done I find myself shifting less just driving normal around town. Most of the time I start out in 2nd gear, and downshifting to accelerate is a thing of the past 80% of the time.