Turbo Help ASAP

[cjburn_2@yahoo.com]

>From what I understand is that you cannot use
Synthetic oils to break in the motor.  The car will
smoke like a bandit and the oil rings will not seat.
Every new motor should be broke in with dinosaur bones
and then after the break in period you can use
synthetics.  A friend of mine rebuilt his 455 and the
thing smoked like crazy and couldn't understand why,
until another mechanic told him that you couldn't
break in a motor on synthetics. I hope this is just it.