Help-R32 Gtr Intermittent Grinding Noises In 1St Gear Take Off?

[carcass]

Got a pretty clean 93 GTR that has bugger all done to it,so far. Had it for about 25,000k`s now. Just the other week i notice this grinding or rattling noise coming from what sounds like the bell-housing on an up hill take off in 1st. Noise only hangs around for 2 seconds or so. Just had it taken from 180 to 220 awkw around the same time. Noise only happens 2-3 times a drive (long drive) on easy take off. Won`t ever happen if take power up on the clutch first. Ayone out there gone through this??

[MrStabby]

Might be similar to what i have, which I'm guessing is rooted input shaft bearing in the gearbox. I've been driving with it that way for years now (but no launches). I'll get the box rebuilt the next time i take it out.

Check the oil level as a precaution.

Carcass? "Death is no escaaaaaaaaape..."

[carcass]

Might be similar to what i have, which I'm guessing is rooted input shaft bearing in the gearbox. I've been driving with it that way for years now (but no launches). I'll get the box rebuilt the next time i take it out.

Check the oil level as a precaution.

Carcass? "Death is no escaaaaaaaaape..."

Well Adam or 'Mr Stabby' I hope it doesn't come to a gear box re-build $$$. Not before clutch time anyways. Can't feel a thing through the stick though. Went for a blast today and not a thing,so i guess the noise will become more and more consistant with wear? Don't launch it anyways. Still feels like a stock clutch,light as a feather. It all happens while i'm Descanting The Insalubrious.