the track densities are basically solid delrin in the billet mounts. When I put those things in the 200, it was a fight to get the bolts all lined up and it as 034 machinist is a dope and couldn’t get things 100% right(they’ve gotten better though).
We put all four mounts in front. Damn drivetrain doesn’t move at all. the street densities though i think are just perfect. unless you’ve got some stupid tight clearances on a manifold or DP then I would stick with the SD’s
I need to finish that thing up now that jvg got all the parts he wanted/bought. just a bit more wiring and it should fire right up 