Precision machined & ground "Straight-Cut Gears" for the intermediary-shaft as used by the 911 RSR. These gears reduce weight and paracistic power-loss due to less inertia https://pbase.com/slidevalve911rsr/image/64652546
If by chance you have any questions, please contact Sean directly at Tel 07833 343305 (Dorset, United Kingdom). Let Sean know you saw his gears at this 911 RSR site (has no idea I posted them here).
Straight-Cut Geared Intermediate Shaft - Photo 1
Straight-Cut Geared Intermediate Shaft - Photo 2
Straight-Cut Geared Intermediate Shaft - Photo 3
Straight-Cut Geared Intermediate Shaft - Photo 4
NOT RSR!!!! Common 911 Intermediate-Shaft Assembly with street gear