so I put a 3.00 rear end in, and took it for a test drive. ('It' is a mutant beast, most closely resembling an r90/6 of the mid-70's vintage)
It liked the new rear end, but the tall gearing is causing the clutch to slip. Or the clutch has started slipping on it's own, take your pick.
I have the parts to replace it, but I don't have the specialty tooling.
Any thoughts on getting past this, other than 'buy the special tool'?