300zx tt diff on s14

[trsilvias13]

^ just look at the tread itself it really the r200 from the q45.

the 3.69 is good if you have a ls1

[cnichols]

Originally Posted by trsilvias13

^ just look at the tread itself it really the r200 from the q45.

the 3.69 is good if you have a ls1

Good for what and good in what way? There are a lot of F-body 6-speed guys out there running 4.10 and even 4.56 gears. Don't forget that tire size and transmission ratios play a role in this decision. I don't feel that you can just say a certain ratio is good for an LS1...much too general of a statement.

I'm running a J30 right now and am planning on trying out a 4.36 in my LS1 S14 once I swap out the cam/valvetrain and gain a little more rev.

[Sir]

Originally Posted by cnichols

Good for what and good in what way? There are a lot of F-body 6-speed guys out there running 4.10 and even 4.56 gears. Don't forget that tire size and transmission ratios play a role in this decision. I don't feel that you can just say a certain ratio is good for an LS1...much too general of a statement.

I'm running a J30 right now and am planning on trying out a 4.36 in my LS1 S14 once I swap out the cam/valvetrain and gain a little more rev.

LS1 usually means T56 behind it, which has double overdrive - so yeah, he's right.