Rear Engine '37 Plymouth PickupRay Wert6/02/08 5:10pmFiled to: TrucksCadillacTruckPlymoutheldoradoEditInvite manuallyPromoteDismissUndismissHideShare to KinjaToggle Conversation toolsGo to permalinkBy Rob Einaudi Editor-in-Chief This was the craziest thing I saw Sunday at the All Mopar Spring Round-Up in Issaquah. It's a '37 Plymouth pickup with a 500 cubic inch Cadillac engine out of a FWD Eldorado—in the bed. Just check out that exhaust. Gary, who built this radical rod, has had it up to 120 mph and has plans to take it out to the Salt Flats later this year. More pics after the jump.