Quad Turbo (not a BMW) but...
...it is still impressive!
Maybe this is straight_6's secret?
BTW: It is a 442cid
Randy(empowerd), Kevin(straight_6), and I (Dave aka:'88 325e) started up Bimmercruize '01. Bimmercruize '02 is on Sunday August 11th! So if you need details about the show please contact us!