Scooterotica

Yes it is Eden, 116 rod

Shiiiiiiiiiiiiiiittttttttttttt! Impressive stuff indeed. I want one

What piston are you running with the 116mm rod ?

It's a MB TS1 70 mil piston.

we've always needed a quality engine builder
round these parts

Wots most supriseing about the tune to this TS1 is the port timings, the exhaust is still in the 180's and the transfers are in the 120's, which is the basis of our fast road tune. Now that these results have been achieved we can look at raiseing the port hight's to gain more peak power (road race tune) but keeping a constant eye on torque production at lower RPM. This is to find the exact trade off point between the two. We should see the results from this very soon, I've asked Rocho to put a photo on of the barrel, should be on sometime today.

Chris CSPE wrote:Wots most supriseing about the tune to this TS1 is the port timings, the exhaust is still in the 180's and the transfers are in the 120's, which is the basis of our fast road tune. Now that these results have been achieved we can look at raiseing the port hight's to gain more peak power (road race tune) but keeping a constant eye on torque production at lower RPM. This is to find the exact trade off point between the two. We should see the results from this very soon, I've asked Rocho to put a photo on of the barrel, should be on sometime today.

heres the inlet .........................