If you've been looking for a rugged and insanely high quality motor test cart to handle the BIGGEST motors then look no further. This ex GM engine cart can handle any motor you throw at it: big diesel, straight eight, dragster, marine... anything that fits! Twin massive 2 x 4 channel tubes each side 1/4" thick. End members 4 x 4 steel box tubing 1/4" thick. All framing nickel plated. 33" W x 85"L x 46"H overall max dimensions. 52" x 19-3/4" inside area. Infinitely adjustable heavy duty mounting blocks can be slide along frame tubes then secured with Allen cap screws to t-slot nuts. Turn mounts over 180 deg, rotate, or use shown slider cross member for special applications. Four adjustable height screws are 2" in dia.! SS accessories tray 24-1/2 x 15 x 2" on 1/2" thick aluminum removable handle/bracket. Four 8 x 2" hard rubber full swivel casters, all locking and with brakes and grease fittings! Includes four-port radiator, rebuilt and painted semi gloss PPG Concept black with SS overflow tank and electric cooling fan (top outlets 1-1/4, bottom outlets 1-3/4). Control board includes oil pressure, water temp, 0-8K electric tachometer, start button, ignition switch, fuel pump switch, fan switch accompanied by signal lamps. Fuel tank apprx. 1-1/2 gallons with Hirsch sealer and painted PPG semi black and brass 3-way shut off valve (Off, Pump, Engine). Fuel pump with regulator and gauge, ballast resistor, 12 V battery, kill switch, corner bumpers, front securing pins (presumably to anchor stand in some fashion), and solenoid with override button. Cart came from a GM test center and shows dates of 1994 and 1996 on two of the components. I added the motor running equipment and everything is built to a stupid level of quality not seen on any engine cart on the market I guarantee it! I ran only two motors after building in 2010: Ford flathead and six and that's it! Weighs around 900 lbs. Email for more photos and video of stand in action. Price firm in cash only. PICKUP ONLY.