Ticking noise

[odeste]

Hi-This is probably a common question and answered here before but I can't find a thread.
I have an '86, 2.3L, EFI, 5 speed Ranger. A relatively new Jasper engine with 4K on it. I did a compression test the other day (I'm a bit obsessive with taking care of it) and a vacuum gauge test (1st time ever). Results: 21-22hg, comp.-190, 185, 195, 190.
It runs great but I keep hearing, at low speed or idle, a slight ticking engine sound reminiscent of valves or lifters from my truck for many years prior to the rebuild. I just starting noticing it recently and am wondering if it's always been there and am just paying attention to it now, or it's a common characteristic of my type of engine. Is it just me as all seems fine?
Any thoughts? Thanks

 

[chilsam]

Could be injectors or maybe an exhaust leak check your manifold bolts. Hope this helps.

 

[odeste]

Thanks! I thought about the manifold leak but didn't know how to check it. Will research

 

[scotts90ranger]

probably valves, normal, unless it sounds like a diesel it should be fine...

 

[odeste]

No diesel sound. It sounds smooth and great except when I'm driving with the window down and close to something solid on the driver's side like a guard railing, etc. where the sound kind of funnels back to me. It's just me being a worry wart

 

[scotts90ranger]

If you ever have to take the followers off under the valve cover, pull the lash adjusters out and drop a dime under each one, you'll have an $.80 fix

 

[odeste]

Thanks but can't do that as it would void the warranty. I have a 3 year, unlimited mileage warranty from Jasper. I just hate dealing with the garage that installed it. But if it worsens at all I guess I'll just have to take it there but , of course, as it usually goes with things like this the sound won't be there when, or if, I take it in.