Got a 90 Accord f22a3. New reman pt3 head from Clearwater cylinder heads. Did compression test and got 155 in 4,2 and 1 cylinders...got 80 in 3. Did leak down test on 3... actually just put air into it with 100 psi...no gauge.. but air came out of the spark plug tube for cylinder 4 as quick as it was going into 3...covered hole 4 and the air went out the intake. I'm assuming that I got a faulty headgasket or a shiotty head from Clearwater...can someone please help out with what is happening here.