Review on Daystar Wrangler Transfer KJ01008BK America by Peter Tennant

I bought a 1" Daystar transfer case base to try to compensate for some driveshaft vibration from my previous 2" jack on my 98 foot Jeep Wrangler Sport. I tried to put the pieces together before installing but couldn't complete the process. As the name suggests, the screw has the same diameter as the metal sleeve, which prevents it from going through the screw as grooves are left in the sleeve after machining. I tried threading the screw through the bushing, assuming that was why it was threaded, and quickly got stuck. I cannot use the products as intended.