In Car Drag Racing with Lenco Transmission

I didn't notice any major problems in that 1/8 mile video...good power. At any rate the beatings usually go to 2nd gear so its easier to understand the grinding that's goin on. What weight gear oil are u using? U can sometimes hide the grinding by using a lighter weight. This allows that clutch disc to be more free so it can keep up with that gear till it can synchronize. Quick revving ur motor when the clutch is engaged does the same thing. I dunno maybe u already know this stuff. 50 passes are not a lot unless that 2nd gear has really been beat to hell. U may have to just open it up and see what's goin on in there. Consistently grinding into gears will end up being a bigger problem down the road though....good choice to get it figured out before u start making a lot of passes.