Brad Penn oil

[Top Speed]

Wow. wtf.

lol!!!

[SuperSix]

What's your oil pressure when hot, and you can hear the tapping?

[$1987 GN$]

http://www.autozone.com/autozone/accessories/Tools-Garage-and-Equipment/Automotive-Stethoscope/_/N-26gd

Has a variety of uses.
Or if you are good you can do like the old timers do and us a wooden stick or broom handle to narrow it down or find it.

Not sure Steve on that injector comment, late night?

Cam sensor, lifter?

AJ___

[Steve Wood]

Nope...might be his imagination that oil changed the sound....some injectors are very loud

[Steve Wood]

Most Buicks that I have seen have had some ticking noise from somewhere....I don't pay attention unless it suddenly gets worse or a different sound shows up...no use spending your life wondering if it is a piston pin or windshield wiper bearing

[$1987 GN$]

Most Buicks that I have seen have had some ticking noise from somewhere....I don't pay attention unless it suddenly gets worse or a different sound shows up...no use spending your life wondering if it is a piston pin or windshield wiper bearing

Agreed

AJ___

[ULYCYC]

Try and run the engine with the Serpentine belt removed. Bad belt or idler pulley can make the same noise.

[Shimy87]

Oil pressure is good ( 50 warm and crusing) and its not an injector, I know that sound. I did try the long screwdriver trick held to my ear and checking around, no luck. Pulled the valve covers and held my hand on each rocker to see if I could feel anything or hear a change in noise...no luck. I kinda ended up where what Steve said, it just makes some noise and I gotta quit worring about it. Cant wait for the salt to get rained off the roads here so I can get it back out again!!

Want to get rid of the Flowmaster exhaust this spring and get the Pypes cat back system installed.

Thanks alot guys!!!