Serpent 977 reborn

After some maintenance - replaced rubber seal between pipe and manifold, replaced some tension springs, put in another run-in OS 2101 with Collari optional backplate, new tubing all around, new tires combo (Matrix 30/35), replaced bearing on 2speed spur, and a new body shell. It is back to live.

And most importantly, an additional 2mm spacer on the rear upright. Help the car to be more active in the rear end. Magical change the car characteristic.