What did you use for the accessory and blower drive?
My LSA was a pullout out of a wreck so i had the full factory accessory drive....i upgraded to the Lingenfelter pulley on the blower to bump boost up to 14.5 lbs....
Your alternator looks c5/c6. Is the blower belt the 8rib?
We did get a C6 alternator because we relocated it up higher as i did not watch to notch the subframe to get the stock LSA one to clear (its mounted very low on the drivers side in the factory set-up