Posted by admin | Posted in Uncategorized | Posted on 15-01-2010
Tags: 2, dewalt, dog, drive, duty, equipment, heavy, heavy duty casters, heavy duty christmas tree stand, heavy duty drawer slides, heavy duty hinges, heavy duty sewing machine, heavy duty tarps, heavy duty truck bumpers, heavy duty truck parts
A look at what is currently available on eBay
 AMERA-SEIKI LT-50/3M HEAVY DUTY CNC TURNING CENTER US $399,500.00 
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 Amera Seiki VT 1000 VTL HEAVY DUTY VERTICAL CENTER US $385,000.00
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 Heavy Duty Vantage CNC Lathe Brand New Fanuc control US $220,000.00
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 63" x 78" POREBA Heavy Duty Engine Lathe US $139,500.00
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 NILES HEAVY DUTY ENGINE LATHE 60" SWING X 56FT C TO C US $115,000.00
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 2000 Freightliner FL112 Vulcan V50 Heavy Duty Wrecker 25 Ton Tow Truck US $105,000.00
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 Engine Lathe Twin Carriage Heavy Duty American US $99,500.00
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 1999 KENWORTH T-800 - 2005 45 TON NRC SLIDER - HEAVY DUTY WRECKER - TOW TRUCK US $95,200.00
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 Haeusler Heavy Duty 4 roll plate roll US $85,000.00
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 DeHoff Knee-Type Heavy Duty Deep Hole Drill 1973 US $49,500.00
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 Engine Lathe Geared Head Heavy Duty Niles Model 60 US $49,500.00
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 36" x 120" American Heavy Duty CNC Lathe, Excellent! US $49,000.00
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What is the difference between a heavy duty 427, and a racing 427?
I have a heavy duty Chevy 427, and I just wondered what the difference is between the heavy one (like those found in the commercial trucks) and racing ones. I know the heavy one has higher torque at lower rpm, but why? Also, would it be worth it to put it in a "rat rod"? Any insight into this would be helpful. Please only answer if you have good constructive things to say. Please don't waste my time, as well as the time of others. Thanks for looking.
-Jason
The heavy duty ( truck block ) ones have a higher block deck height ( where the head bolts too ) and this allows them to use a longer connecting rod to get an increase in torque.
Items recently purchased from this site
AMERA-SEIKI LT-50/3M HEAVY DUTY CNC TURNING CENTER, Amera Seiki VT 1000 VTL HEAVY DUTY VERTICAL CENTER, Heavy Duty Vantage CNC Lathe Brand New Fanuc control, 63" x 78" POREBA Heavy Duty Engine Lathe, NILES HEAVY DUTY ENGINE LATHE 60" SWING X 56FT C TO C, 2000 Freightliner FL112 Vulcan V50 Heavy Duty Wrecker 25 Ton Tow Truck , Engine Lathe Twin Carriage Heavy Duty American , 1999 KENWORTH T-800 - 2005 45 TON NRC SLIDER - HEAVY DUTY WRECKER - TOW TRUCK , Haeusler Heavy Duty 4 roll plate roll , 80" MATTISON "HEAVY DUTY" ROTARY SURFACE GRINDER, 20” X 120” LANDIS Heavy Duty Plain Cylin Grinder MDL#FF, Chevrolet : Corvette vette 1966 J56 heavy duty brake corvette 427 425 hp original numbers matching 4 speed, 37"/49"x197" TIMEMASTER Heavy Duty Gap Bed Engine Lathe Model M3727, CNC "HEAVY DUTY LATHE" AMERICAN 36.5" X 120" 4 5/8" SPINDLE BORE EX CONDITION, GIDDINGS & LEWIS CNC TURNING CENTER / HEAVY DUTY MASTERLINE 50U, DeHoff Knee-Type Heavy Duty Deep Hole Drill 1973, Engine Lathe Geared Head Heavy Duty Niles Model 60 , 36" x 120" American Heavy Duty CNC Lathe, Excellent!, 8785 LEBLOND Model 3220-25 Heavy Duty Geared Head Engine Lathe, MG SYSTEMS 6 HEAD CNC FLAME CUTTING MACHINE - HEAVY DUTY , Ford : F-350 XLT Texas Ed 2012 XLT Texas Edition Crew SRW 4x4 Upfitter Switches Extra Heavy Duty Alternato, WSS 32' Heavy-Duty Incline Conveyor material handling, Ford : F-250 XLT Texas Ed 2012 XLT Crew 4x4 Power Seat Heavy Duty Alternator, 0.25" Cap. 156" W Birmingham H-1365 Heavy Duty NEW SHEAR, w/32" N/C Power Back G, Ford : Other Pickups 454 CI, POWER STEERING AND BRAKES, A/C, BUILT ON A CHEVY HEAVY DUTY FRAME, HEAVY DUTY RECOVERY WRECKER 24k MI ONE OWNER BEST OFFER FORD DEALER FINANCING, Ford : F-350 XL Crew Cab 2012 XL Crew SRW 4x4 Upfitter Switches Extra Heavy Duty Alternator, Ford : F-250 XL Crew Cab 2012 XL Crew 4x4 Upfitter Switches Extra Heavy Duty Alternator Tow Tackage, Ford : Expedition XL 2WD EL 2012 XLT 2WD Heavy Duty Trailer Tow 6 Speed V8 Lifetime Powertrain Warranty, New Birmingham 10' x 1/4" Heavy Duty Hydraulic Shear, Ledco Heavy Duty 60" Laminator with Stand - 7060200, 2008 Gulf Stream Endura Max Gladiator Toy Hauler International Diesel HEAVY DUTY, Mattracks Tracks Model 175 Heavy Duty, Set of 4, Gently Used in Snow Only , LINCO HEAVY DUTY 10'(10 ft) LIGHT STANDS Of 1000 SETS, Heavy Duty High Energy Jet Spray Aqueous Parts Washer , 48"/70" X 40" CC KOTOBUKI HEAVY DUTY GAP LATHE, 100 HP NELMORE HEAVY DUTY GRANULATOR, 24" X 36" , 40" x 216" American Heavy Duty Engine Lathe Nice, 1996 Harrison Alpha 460 CNC Manual Heavy Duty Lathe GE Fanuc 18" Swing 12" chuck, 0.25" Cap. 120" W National NH12025 NEW SHEAR, Made In USA, Heavy Duty Hyd Shear, 0.1875" Cap. 156" W Birmingham H-1345 Heavy Duty NEW SHEAR, Hydraulic, w/24" Ma, 0.25" Cap. 96" W Birmingham H-0865 Heavy Duty NEW SHEAR, w/32" N/C Power Back Ga, 5 plank Heavy Duty Non Stop Scaffolding EZ Masonry crank-up , Ford : Other Pickups F-650 2008 Heavy Duty Ford Chassis Cab Diesel Truck, Ledco Heavy Duty 38" Laminator with Stand 7038200 Laminating, B29945 THERN HEAVY DUTY POWER WINCH, Dodge : Ram 2500 WE FINANCE!! 2006 DODGE RAM 2500 SLT MEGA CAB CUMMINS DIESEL AUTO HEAVY DUTY WE FINANCE!!!, 0.1875" Cap. 120" W Birmingham H-1045 Heavy Duty NEW SHEAR, Hydraulic, w/24" Ma, Dodge : Ram 2500 SLT 5.9L I6 HEAVY DUTY SLT 4X4 5.9L CUMMINS DIESEL MEG CAB, MARVEL SPARTAN PA 10/3 HEAVY-DUTY, HIGH SPEED, HYDRAULIC, HORIZONTAL, METAL CUT, 1980 GMC GENERAL HEAVY DUTY WRECKER 35 TON HYDRAULIC CHALLENGER , Dodge : Ram 2500 SLT 6.7L I6 4X4 HEAVY DUTY CUMMINS DIESEL EXHAUST BRAKE LONE STAR, CEMB-USA C202SE HEAVY DUTY WHEEL BALANCER, Unused 4000 HP Heavy Duty Induction Motor, 4160 V 3 ph, American 44" x 156" Heavy Duty Geared Head Engine , 0.25" Cap. 72" W Birmingham H-0665 Heavy Duty NEW SHEAR, Hydraulic, w/24" Manual, 0.1875" Cap. 96" W Birmingham H-0845 Heavy Duty NEW SHEAR, Hydraulic, 24" Manual, Dodge : Ram 2500 LARAMIE 5.7L LOW MILES HEAVY DUTY LARAMIE HEMI HEATED LEATHER 6CD , 0.25" Cap. 72" W National NH7225 NEW SHEAR, Made In USA, Heavy Duty Hyd Shear, Frymaster FPC128/236SBL 4803 - Heavy Duty 3-Vat Fryer w/ Basket Lift, (1) 110 &, 28"X72" cc LEBLOND Heavy Duty Servo Shift Engine Lathe, MONARCH 37.5" X 108" HEAVY DUTY ENGINE LATHE, Frymaster / Dean FPC128/236SBL 2403 - Heavy Duty 3-V..., Frymaster / Dean FPC128/236SBL 2083 - Heavy Duty 3-V..., Fanuc Heavy Duty Palletizing Robot, Genspark 100A Column Type Heavy Duty ZNC Sinker EDM, NEW "GMC" 10' x 10ga Heavy Duty Hydraulic Shear, Comes With 24" BG!!!, Heavy Duty 10 HP NT50 Low RPM Vertical Mill 4V , Frymaster / Dean FPC128/236S 4803 - Heavy Duty Fryer..., NEW BAILEIGH SH-5210-HD HEAVY DUTY HYDRAULIC SHEAR, Frymaster / Dean FPC128/236S 2083 - Heavy Duty Fryer..., Frymaster FPC128/236S 2403 - Heavy Duty Fryer, 3 Vat w/ Spreader, (1) 110 lb &, James Burns Lhermite EPX 700 Heavy Duty Punch, Land Rover : LR3 4WD 4DR V8 H 2008 CERTIFIED LR3. 6 YR/100K MILE WARRANTY. HEAVY DUTY PACKAGE!, WYSONG SHEAR FOR SALE HEAVY DUTY 5/16 CAPACITY, NEW BIRMINGHAM 6' x 3/16" HEAVY DUTY HYDRAULIC SHEAR, Heavy Duty 30" x 42" Stainless Autoclave 2" door, 6' x 15" Carlton Radial Drill, Model 3A, S/N 4389, Heavy Duty Machine, Niagara 3/8" X 10' Shear, Super Heavy Duty , HEAVY DUTY CRUSHER / PULVERIZER, VECTRAX 17" x 60" Heavy Duty Gap Type Engine Lathe with Variable Speed Control , ROSENTHAL SHEETER 72" WIDE HEAVY DUTY BLADE W/ SLITTERS, 0.1875" Cap. 60" W Birmingham H-0545 Heavy Duty NEW SHEAR, Hydraulic, 24" Manual, U-MARQ 1824 Heavy Duty Engraving Machine, 80 BAYS (42"x192" x 8') HEAVY DUTY RACKS TEAR DROP PALLET RACK RACKING_IN STOCK!, USED: Meyers heavy duty slow speed disperser, model 500, CAMCORP BBU4000-F Heavy Duty Bulk Bag Unloading System, 40 SECTIONS 36"x22' HEAVY DUTY PALLET RACKING WITH WIRE DECKS (ALL or by PIECE), Frymaster / Dean FPC128/136SBL 4803 - Heavy Duty 2-V..., SQUARE D,26039581-003,TYPE IPaCS,HEAVY DUTY TRANSFORMER, LEBLOND 16" HEAVY DUTY SLIDING GAP BED LATHE , Niles Model 30 31" x 144" Heavy Duty Engine Lathe, HI-VAC Portable Heavy Duty Vacuum System with dumping hopper, Frymaster / Dean FPC128/136SBL 2083 - Heavy Duty 2-V..., Frymaster FPC128/136SBL 2403 - Heavy Duty 2-Vat Fryer w/ Basket Lift, (1) 110 &, heavy duty septic truck with jetter hose, 0.1875" Cap. 48" W Birmingham H-0445 Heavy Duty NEW SHEAR, Hydraulic, 24" Manual, Lobo PL24 24" Heavy duty double sided planer w/Insert spiral heads, Frymaster FPC228BL 4803 - Heavy Duty Fryer, Basket Lift (left fryer only), 2,