R32/S13 diff 4.1 swap!

[driftescort]

I have a 4.1 diff for r32/s13 it has 5 bolt halfshaft flanges and no backplate. Am looking to swap it for a 3.7/3.9 of the same type but I need it before next weekend

[Frankae86]

Should pick up a 3.9 handy enough, dont see many 3.7s out there.
Are you looking for a long second for the hill ya?

[driftescort]

Should pick up a 3.9 handy enough, dont see many 3.7s out there.
Are you looking for a long second for the hill ya?

oh yes!!

[Frankae86]

The 3.7 would be best suited so from what i can gather lad, i just fitted 4.3 there for 3rd gear. Will be bringing my old diff though just incase.

[driftescort]

Ya thats what im thinking. I'm running a 4.3 at the mo but dont really have the power for 3rd, gonna make 2nd more useable.

[Frankae86]

Den on here is running standard engine with 260 odd hp
Pulling 3rd gear on the main bend no bother,
Dont bother changing diff just put a few extra pounds in the rears