Another gear advice post
JohnKcj5
Jeeper
- Posts
- 150
- Thanks
- 0
- Location
- North MS
- Vehicle(s)
- 82 CJ5, 304, 4 speed, AMC 20 w/solid axles, 3:73 Motive gears, Eaton TrueTrac LSD's, WARN 8274, 3" lift, 33" ProComp M/T's
Hey, guys. Getting ready to regear and need some advice. I'm looking to add some pep and fun.
Current setup: Built 304(about as much as can be), T176, AMC20 rear/Dana 30 front, 2:73 gears, 33" tires.
Driving habits: Never over 60mph. No rock climbing. Offroading is mostly trails and some mud holes. Low locking stock gears does what I need.
Trying to decide between 4:11 and 4:56. I've read a couple of posts that said you don't really use 1st gear on the streets with 4:56. That sounds a little low for my needs. According to the rpm calculator, 4:56 would put me around 2800rpm at 60mph. 4:11@2500rpm
1. What is the idea rpm for cruising an hour or two? At 3000rpm, it just 'sounds' like it's over working a bit.
2. Would first gear be useless in normal driving conditions with 4:56?
Thanks, guys.
Current setup: Built 304(about as much as can be), T176, AMC20 rear/Dana 30 front, 2:73 gears, 33" tires.
Driving habits: Never over 60mph. No rock climbing. Offroading is mostly trails and some mud holes. Low locking stock gears does what I need.
Trying to decide between 4:11 and 4:56. I've read a couple of posts that said you don't really use 1st gear on the streets with 4:56. That sounds a little low for my needs. According to the rpm calculator, 4:56 would put me around 2800rpm at 60mph. 4:11@2500rpm
1. What is the idea rpm for cruising an hour or two? At 3000rpm, it just 'sounds' like it's over working a bit.
2. Would first gear be useless in normal driving conditions with 4:56?
Thanks, guys.