Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

<Thoth1126@gmail.com> wrote in message
news:1170361035.821082.151800@m58g2000cwm.googlegr oups.com...
> Terrible.
> Not to take away from this thread, but I'm curious - I have a 4.0
> 6cyl and I'm running stock 30" and no lift. In all honesty how bad
> will it be when I lift 3.5 " and slap 33's on there?
>
This depends on your cruising speed, driving habits and existing axle ratio.
If you find now that fifth is a bit too much and fourth is not enough, then
you may find that fourth is just right, and fifth is useless after the
change. There are like three common axle ratios, I think, so it would be
hard to answer in general. If you use it off road then the existence of low
range may keep things sane. After you change the tires try it out on that
hair-raising descent where you always needed first gear low. ;^)

Earle

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

I can speak from experience on your setup, but it depends on your stock
gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
allot of time in 4th gear on the highways. It wasn't long till I changed to
the 4.56 gears and got the proper speedo gear. A few months ago my son
bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
his 5th gear useless but his 4th was sorry also. On any incline he has to
go all the way to 3rd to maintain speed. We are in the process of switching
out his axles from a donor 4 cylinder YJ (4.11 gears).

--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries

00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
Warn X8000i

<Thoth> wrote in message...
> Terrible.
> Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> and I'm running stock 30" and no lift. In all honesty how bad will it
> be when I lift 3.5 " and slap 33's on there?
>

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

I can speak from experience on your setup, but it depends on your stock
gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
allot of time in 4th gear on the highways. It wasn't long till I changed to
the 4.56 gears and got the proper speedo gear. A few months ago my son
bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
his 5th gear useless but his 4th was sorry also. On any incline he has to
go all the way to 3rd to maintain speed. We are in the process of switching
out his axles from a donor 4 cylinder YJ (4.11 gears).

--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries

00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
Warn X8000i

<Thoth> wrote in message...
> Terrible.
> Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> and I'm running stock 30" and no lift. In all honesty how bad will it
> be when I lift 3.5 " and slap 33's on there?
>

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

I can speak from experience on your setup, but it depends on your stock
gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
allot of time in 4th gear on the highways. It wasn't long till I changed to
the 4.56 gears and got the proper speedo gear. A few months ago my son
bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
his 5th gear useless but his 4th was sorry also. On any incline he has to
go all the way to 3rd to maintain speed. We are in the process of switching
out his axles from a donor 4 cylinder YJ (4.11 gears).

--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries

00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
Warn X8000i

<Thoth> wrote in message...
> Terrible.
> Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> and I'm running stock 30" and no lift. In all honesty how bad will it
> be when I lift 3.5 " and slap 33's on there?
>

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

I can speak from experience on your setup, but it depends on your stock
gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
allot of time in 4th gear on the highways. It wasn't long till I changed to
the 4.56 gears and got the proper speedo gear. A few months ago my son
bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
his 5th gear useless but his 4th was sorry also. On any incline he has to
go all the way to 3rd to maintain speed. We are in the process of switching
out his axles from a donor 4 cylinder YJ (4.11 gears).

--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries

00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
Warn X8000i

<Thoth> wrote in message...
> Terrible.
> Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> and I'm running stock 30" and no lift. In all honesty how bad will it
> be when I lift 3.5 " and slap 33's on there?
>

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

On Feb 1, 4:47 pm, "JimG" <J...@nospam.com> wrote:
> I can speak from experience on your setup, but it depends on your stock
> gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
> gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
> allot of time in 4th gear on the highways. It wasn't long till I changed to
> the 4.56 gears and got the proper speedo gear. A few months ago my son
> bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
> his 5th gear useless but his 4th was sorry also. On any incline he has to
> go all the way to 3rd to maintain speed. We are in the process of switching
> out his axles from a donor 4 cylinder YJ (4.11 gears).
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
> Warn X8000i
>
> <Thoth> wrote in message...
> > Terrible.
> > Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> > and I'm running stock 30" and no lift. In all honesty how bad will it
> > be when I lift 3.5 " and slap 33's on there?

Ok... well... if I am hearing everyone correctly... 33"s with my setup
would be bad, unless I get new gears? How much can I expect to pay to
upgrade my jeep to new gears. Should I even go this route or just wait
until I have a 4.0L jeep later on in life.

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

On Feb 1, 4:47 pm, "JimG" <J...@nospam.com> wrote:
> I can speak from experience on your setup, but it depends on your stock
> gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
> gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
> allot of time in 4th gear on the highways. It wasn't long till I changed to
> the 4.56 gears and got the proper speedo gear. A few months ago my son
> bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
> his 5th gear useless but his 4th was sorry also. On any incline he has to
> go all the way to 3rd to maintain speed. We are in the process of switching
> out his axles from a donor 4 cylinder YJ (4.11 gears).
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
> Warn X8000i
>
> <Thoth> wrote in message...
> > Terrible.
> > Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> > and I'm running stock 30" and no lift. In all honesty how bad will it
> > be when I lift 3.5 " and slap 33's on there?

Ok... well... if I am hearing everyone correctly... 33"s with my setup
would be bad, unless I get new gears? How much can I expect to pay to
upgrade my jeep to new gears. Should I even go this route or just wait
until I have a 4.0L jeep later on in life.

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

On Feb 1, 4:47 pm, "JimG" <J...@nospam.com> wrote:
> I can speak from experience on your setup, but it depends on your stock
> gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
> gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
> allot of time in 4th gear on the highways. It wasn't long till I changed to
> the 4.56 gears and got the proper speedo gear. A few months ago my son
> bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
> his 5th gear useless but his 4th was sorry also. On any incline he has to
> go all the way to 3rd to maintain speed. We are in the process of switching
> out his axles from a donor 4 cylinder YJ (4.11 gears).
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
> Warn X8000i
>
> <Thoth> wrote in message...
> > Terrible.
> > Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> > and I'm running stock 30" and no lift. In all honesty how bad will it
> > be when I lift 3.5 " and slap 33's on there?

Ok... well... if I am hearing everyone correctly... 33"s with my setup
would be bad, unless I get new gears? How much can I expect to pay to
upgrade my jeep to new gears. Should I even go this route or just wait
until I have a 4.0L jeep later on in life.

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

On Feb 1, 4:47 pm, "JimG" <J...@nospam.com> wrote:
> I can speak from experience on your setup, but it depends on your stock
> gearing. When I got my TJ (4.0L 5-speed) it had the 33's and the original
> gearing of 3.73. 5th gear was pretty much worthless for any incline. Spent
> allot of time in 4th gear on the highways. It wasn't long till I changed to
> the 4.56 gears and got the proper speedo gear. A few months ago my son
> bought a YJ (4.0L 5-speed) with 33's and stock gears of 3.07. Not only was
> his 5th gear useless but his 4th was sorry also. On any incline he has to
> go all the way to 3rd to maintain speed. We are in the process of switching
> out his axles from a donor 4 cylinder YJ (4.11 gears).
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
> Warn X8000i
>
> <Thoth> wrote in message...
> > Terrible.
> > Not to take away from this thread, but I'm curious - I have a 4.0 6cyl
> > and I'm running stock 30" and no lift. In all honesty how bad will it
> > be when I lift 3.5 " and slap 33's on there?

Ok... well... if I am hearing everyone correctly... 33"s with my setup
would be bad, unless I get new gears? How much can I expect to pay to
upgrade my jeep to new gears. Should I even go this route or just wait
until I have a 4.0L jeep later on in life.

Re: Need help! 4cyl 97 TJ.... Tire Choice 31" or 33"
 

<jmastrom@gmail.com> wrote in message
news:1170367446.267877.64460@k78g2000cwa.googlegro ups.com...
> On Feb 1, 4:47 pm, "JimG" <J...@nospam.com> wrote:

>
> Ok... well... if I am hearing everyone correctly... 33"s with my setup
> would be bad, unless I get new gears? How much can I expect to pay to
> upgrade my jeep to new gears. Should I even go this route or just wait
> until I have a 4.0L jeep later on in life.
>

Keep in mind in addition to the gear change, you will also need to lift it a
bit to clear the 33's, and you only gain 1" of clearance under the axles
with the 33's vs. the 31's.

So figure $300+ per axle for the gear change, 500+ for a minimum 3 inch
suspention lift (3 inch body lifts are way more trouble than they are worth,
and look stupid to boot), plus the new wheels and tires (new wheels because
12.5" wide tires on the stock wheels will contact the upper spring perches).

Or slap a set of 31's on and be done with it, use the money you saved from
not lifting to get a winch, so when you do get stuck you can still get out.

Which should you do? Hey man, it's your money! :-)