Trent's s371. Or talk to mark at Danville about his 72mm vvt and see if he is having any kind of issues along your lines. Good luck. Hope you get it figured out.
Brain, we have a few pieces of cat equipment at work. We have a 385 excavator with a long boom and clam bucket. We also have two 980h front end loaders. What motors are in these?
IMO a good harness adapter will help out. I would look around online, because the adapters for the Bose/ onstar are quite pricey. Also I would find a box you like and see how much air space it offers, and find a sub that matches.
Congrats! I used to race as well. Thinking super hard about buying another one. We are pretty fortunate to have quite a few tracks with 1-1.5 hours away also. Good luck!:thumb: