This is the start of good LR shocks for classes like Mods A and B, Stock Cars and Hobbies. This is a good shock to build drive on because it is not hard on the tire or traction in the slick. It has a base of 150 psi which is good on the slick too. To better understand the LR shocks you need to read about them in the description section on the page.
2 rebound - 7 compression @ 150 psi
This shock is marked as: