After changing the headgasket and installing arp headstuds and getting everything back together (Im using the same waterpump I took off) the timing belt doesnt want to fit. Ive tried with the tensioner barely threaded in and not tight but not loose. This is driving me insane b.c I cant understand wtf would cause this. Any insight and I would greatly appreciate it. thanks
Joey

Edit.. its a 1st gen b16 BTW