EV Performance
I have talked with Gary Sumek at Lenco Racing over several weeks.
They can now offer a permanent overdrive to the back end of a Lenco CS2 racing system. The unit runs about $2600.
It comes between 1:1.56 and 1:1.31 overdrive.
The 1:1.56 overdrive is a 0.64 ratio this would really help a...