The ones I ordered are oil filled. Try using shorter springs. Brings the body down but, still gives you better articulation. I do have some brass coming too. And the stock tires are leaving right away. Lol.
I agree. Deadbolt.
Should have went that route first but, I like to be different. Spent a lot of time and money to make a couple others decent. Couple friends have Deadbolts and haven't spent much. Just steering servos and weight in the right places.
Go to Amain Hobbies and use this 15% off...