[911Velocity]

Originally posted by Dennis Kalma
Hi there again, the paranoia continues!

Anyway, working on the '75 Kremer, I have a bit more vibration in the driveline at higher (>4000) rpm, thought was to replace the engine mounts as the ones that are on the car are about 30 years old now.

Anyway, got two new Porsche ones, question is, should I start with the two mounts in the engine compartment first or the transmission mounts? I figure that the engine compartment mounts would be most influential in engine vibration, being closer and all....but anyone have any ideas or even experience in it?

My thought is to replace two...if the problem goes away, then great, if not then I'll probably replace the other two.

Thanks all...

Dennis

Replace all with fresh polyurethane mounts, not solids.

Best regards,
Gerry