Originally posted by DVPGSR
My father has a SC'd Buick Park Ave Ultra...it has a roots blower just like the JR. That car may handle like a boat but it is quick for its size and weight. I never hear belt whine and the v6 feels like a v8.
Smaller engines seem to not have much whining, and I think the Park Avenue's SC is on a very low PSI. I'm talking cars like the Pontiac GTP...That thing has horrible belt whine up near redline. Maybe it's just because I can pick it out really easy because my brother likes hot rods and he has the ugliest, loudest old Camaro with an SC you've ever seen and you hear belt whine at 5 MPH with the thing.