Bryan Chaffer

Ok this will be lengthy I've been at this for a couple of months, it started with p0301 back in January, did a compression test and had no compression and determined it was a burnt exhaust valve, I pulled the head and sure enough it was along with that was a very tonigh chain guide so I replaced the timing components took the head to a shop had then resurface it and replace the burnt valve.

So I put it all back together still no compression on cylinder 1 so I put some oil in the cylinder and it jumped up to about 80 psi, so I pulled the head back off and replaced the Piston rings in all 4 cylinder's put it all back together with new cam shaft actuator sprockets since the old ones were so worn. Still no compression on number 1 cylinder, I performed a leak down test and had a leaking intake valve, I pulled the head again! Took it back to the machine shop had then fix it and check the other valves. I get it back and put it back on.... Still got a leak coming through the intake manifold from cylinder 1 when I do a leak down test... Wtf is going on I don't know what else to look for, it's just 1 valve on the number 1 intake