So I've had car about 1 1/2ish, dear strike, guy backed into my door, wiring fire in fuse box, charging system, new rad.
So it's been having tick in valve train, figured it was pickup.
Planning a Moroso pan and starter from LS4KING and 80E swap.
So started ticking worse, then I had issues of loosing oil pressure in cruise RPM, light on, alarm but goes out at idle.
So was planning emergency vlom ectomy and oil passage block off.
Then found temp diag,,,
Unhooked vacuum sensor at booster and tada ALL the odd ticks ,,,gone.
Only issues with pick up oring that bleed out in few minutes.