On 4/8/15 5:06 PM, Randall wrote: >> The car howls, most loudly in top gear at part throttle. >> Full throttle or no throttle makes it quiet. It may also >> sound in third gear, but not as much. > Sounds very similar to the rear end howl in my TR3. . Yep. That's what I told him too. My R&P gears were worn to a sharp knife shape. TeriAnn