GR33N GoblinM6

iTrader: (14)

I have 4.11's in my bolt.. dont worry im only pushing 325rwhp.. anyways they came in the car when i bought it..

I dont drag race but i do road racing, time attack, canyon driving type.. im thinking of switching to 3.73 gears.. are these less prone to breaking like the higher gearing..

also.. is it worth doing?

thanks

alamantia

iTrader: (10)

leave um in

BlackScreaminMachine

iTrader: (17)

Yea, leave them in unless you are having a major impact where your losing races

alamantia

iTrader: (10)

if it aint broke... break it

GR33N GoblinM6

iTrader: (14)

ahhahaha.. ok.. sounds good..

NHRAMAN

iTrader: (1)

WELL, to answer your original question...yes..the 373 will be MARGINALLY stronger than 411's..due to the size of the teeth on the ring and the pinion. If u are not using sticky tires I would leave them in.

GR33N GoblinM6

iTrader: (14)

i would be using sticky tires..(road racing tires) BUT i dont launch the car from dead stops like in drage racing

NHRAMAN

iTrader: (1)

10 BOLTS ARE 10 BOLTS--373-410 is not that much different really...on borrowed time with these rears if racing ....period.

eLTwerker

Gotta go with NHRAMAN on this one. Save up the money for the 12 bolt or 9" inch.

mcamarols1

iTrader: (9)

yup^^^^^+1

Tonner

I know this, that in the GTo or Holden built cars the 3,7s & 3.9s are pretty strong, but I do know of failures with the 411s.