[Joe Bob]

I put the 4 inch bilge blower and the stock blower side by side. The stock blower is quieter but my seat of the pants/hand found the CFM to be more on the Bilge blower side.

I've mounted/plumbed one in on the driver side and one is going in on the passenger at half time. I'm watching the Seahawks and the Bears slide around on the TV.....it ain't pretty. 14 zip and Da Bears B driving for anudder....