Page 1 of 1
What LSD for 2.7L stroker with 5 gears?
Posted: Sun Aug 25, 2024 10:24 am
by Amur73
Hello, I'm having a doubts how to match LSD for the 2.7L stroker E21 with 5 gears? Can you please recommend with some justification? Best regards!
Re: What LSD for 2.7L stroker with 5 gears?
Posted: Sun Aug 25, 2024 12:45 pm
by Duracel79
Depends if you have a Dogleg or overdrive 5 speed and what sort of driving you want to be doing. Motorway, fast road or track.
Re: What LSD for 2.7L stroker with 5 gears?
Posted: Sun Aug 25, 2024 12:59 pm
by Amur73
Overdrive 5 spd and doing mainly road (~70%), motorway (~25%), occasionally track (~5%).
Re: What LSD for 2.7L stroker with 5 gears?
Posted: Wed Aug 28, 2024 7:59 pm
by Hillman2
I have 3:45 LSD for sale,rebuilded at racing diffs.
If somebody needs im open for offers...
Re: What LSD for 2.7L stroker with 5 gears?
Posted: Wed Aug 28, 2024 9:57 pm
by Jeroen
Depends a bit on where your max torque is depending on cam used, the hotter the cam the more upwards it goes in the rev range. If you already have a lot of bottom end torque a 3.45 would be fine, otherwise I would go one step shorter to a 3.64. Love the move from 3.45 to 3.64 with my 323i, but that's with stock engine.