So I bought a 2.6 kb from a local guy. After getting everything installed, I realized the blower pulley was much farther forward than the other pulleys. After a few days of researching and finally getting ahold of Kenne Bell, I found out it was in fact a 2.8 and not a 2.6. It took about another week to get the correct spacers to push out the tensioner and idler pulleys bracket along with the spacer for the crank pulley. Got everything installed and the factory harmonic balancer didn't work with the crank pulley spacer. Ordered 4 different harmonic balancers over the course of another week and finally found the right one.. I didn't want to spend almost $500 for the bhj harmonic balancer. All that said, it's finally done. Here are a few pics and a video of one of the dyno pulls.