[Classicrocjunkie]

Originally Posted by -Jayson-

me engine is normal in the cold. I started the other day at about 0F, started right up and sounded normal. I do notice the RPMS have a tendency to be really touchy when its cold though. Sometimes if i barely touch the peddle the car will jump to 3,000 RPMS, then i give it a decent amount and the RPMS just hold steady. This is only for like a minute when its cold, after that its fine. As for knocking, nope non at all. I use Penzoil Synthetic so that might be why. BUt your engine is a little to old now to want to switch a synthetic.

Why is that exactly?.. last 2 oil changes i've switched over to mobile one 5w-30. I heard all it would do was created oil leaks around the gaskets... But i have none of that... any other input?