dj416
08-24-2003, 03:08 PM
i changed the oul today in my 400 and it had like metalic gold sparkly stuff in it. every thing is running good and dont hear any noises. this is the second time i have seen this, the first was right after i rebuilt the motor with a 416 piston and cam and i thought is was just from the break in. i was told it could be the valve guids cause they are brass but i cant think of anything elses thats a brass-gold color. any help???