410 or 456?
02-10-2011, 08:15 PM
#1
Senior Member
Thread Starter
Join Date: Feb 2010
Location: central michigan
Posts: 713
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1997
Model: Cherokee
Engine: 4.0
410 or 456?
I got a axle from a guy for a good price and it has 410 front and rear. I'm runnin 35s. shiuld I run the 410 I got cheap! or go spend the money on 456 and have installed?
02-10-2011, 09:21 PM
#4
Senior Member
Thread Starter
Join Date: Feb 2010
Location: central michigan
Posts: 713
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1997
Model: Cherokee
Engine: 4.0
well I basically got paid 50 to take the axle amd it had 410 in it and he tossed in 410 for the front. I dd it and wheel 2-3 times a month. how much it cost to go and have it regeared? cuz I don't have 1000 to go spend on hears if its that much
02-11-2011, 04:28 AM
#5
CF Veteran
Join Date: Mar 2010
Location: Broward County Fl.
Posts: 47,923
Likes: 0
Received 22 Likes
on
22 Posts
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
put the 410s in you will be fine im running 410s with 38s i was supposed to go 456 glad i did not would of been running to high of rpm on the road at 65 mph im running just under 2000 rpm
Trending Topics
02-11-2011, 05:43 AM
#8
CF Veteran
Join Date: Mar 2010
Location: Broward County Fl.
Posts: 47,923
Likes: 0
Received 22 Likes
on
22 Posts
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
this will greatly improve the stopping power in a panic stop my 38s will lock up, the one were you drill the arm and file the end http://www.jpmagazine.com/techarticl...des/index.html
02-11-2011, 05:59 AM
#9
Member
Join Date: Jan 2011
Posts: 171
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
Putting the 4.10 in will raise your rpm's about 260. which will be way better than what you have now. It will be comparible to having 31's on stock 3.55 gears. If you had $1600 laying around to do an upgrade....but you have free differentials.
02-11-2011, 07:23 AM
#11
CF Veteran
Join Date: Jan 2010
Location: Virginia Beach by way of Michigan
Posts: 5,482
Likes: 0
Received 24 Likes
on
24 Posts
4.56's are ideal for 35's, but like freegdr said, if you drive on the highway at all, your rpms are gonna be way high. I'd stick with the 4.10's and do some other upgrades with it.
02-11-2011, 09:17 AM
#13
CF Veteran
Join Date: Oct 2009
Location: Northeast CT
Posts: 1,640
Likes: 0
Received 0 Likes
on
0 Posts
Year: 99
Model: Cherokee
Engine: 4.0
i would most definitely go 4.56's with 35's. i have 4.56's w/ 33's and also had them w/ 35's and i wouldnt want to go any higher (numerically lower.)
4.10's on anything over like 32's is lame
4.10's on anything over like 32's is lame
02-11-2011, 09:20 AM
#14
CF Veteran
Join Date: Jan 2010
Location: Coeur d' Alene, Idaho
Posts: 1,316
Likes: 0
Received 1 Like
on
1 Post
Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
I run 4.56's on 32's and run highway all the time.
constant 70 mph cruise @ about 2800 RPM, right within stock cruise RPM's...