Swapping R1's for R4's L5740

[kuboman]

Sorry, I should have closed or updated this thread. I ended up buying a new L5740 with R4's already on it plus a bunch of other goodies. Thanks.

Wish we were closer because I am in the process of swapping R4's for R1's. I got real tired of the terrible traction of the R4's. hope you like yours.