new 1000 hp mopar hemi crate engine

Discussion in 'Engine Combos and Dynometer Database' started by Grumpy, Oct 31, 2018.

  1. Grumpy

    Grumpy The Grumpy Grease Monkey mechanical engineer. Staff Member

    https://wsoe.org/the-hellephant-hemi-boasts-1000-tire-obliterating-horsepower/

    The ‘Hellephant’ Hemi boasts 1,000 tire-obliterating horsepower
    31st October 2018


    The SEMA auto show – aka the Specialty Equipment Market Association show – is officially a show where aftermarket hot-rod manufacturers come to flaunt their wares to potential power-hungry customers.

    What it’s also turned into is a battleground for domestic automakers, as well as a few import ones, to show how crazy they can get when they let their hair down, testing reaction to concepts with an eye to future production.

    So, while the consumer news at the Mopar booth is the new – and this is truly unreal – 1,000-horsepower 426 “Hellephant” HEMI crate engine, FCA may have a little more up its sleeves, too.

    First, that crazy engine. Thanks to its 4.125-inch bore and 4.000-inch stroke, it displaces a touch more than its namesake’s 426 cubic inches—427.65 cubes, in fact. For those not old-school enough to realize how gargantuan that is, it’s a whopping 7.0 litres of supercharged delight.

    [​IMG]


    The Mopar brand is stampeding into the 2018 Specialty Equipment Market Association (SEMA) Show with a brand-new HEMI®-engine-powered beast: the “Hellephant” 426 Supercharged Mopar Crate HEMI Engine, which turns the crank at a mammoth 1,000 horsepower and 950 lb.-ft. of torque.

    Said supercharger pumps out goodness-knows how many psi of power-inducting boost – Mopar isn’t currently saying how much – enough to also twist the crankshaft with 950 pound-feet of torque.

    Mopar says all this madness is transmitted to the rear wheels via a stock T-6060 manual six-speed Dodge Challenger SRT Hellcat transmission.
     
  2. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    A New terror from Mopar Grumpy.
     
  3. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Oddly enough Grumpy I can not find cylinder head flow data on Hemi Hellcat, Demon Ect on Stan Weiess's site.
    Best I can find is 340 CFM ports Pre Hellcat Apache heads.
    E/I about .70 :1.

    Wondering how much baseline hp is actually there before Boost Power added on.
    Looking like 500-550 Max without Boost.
     
  4. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

  5. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Not sure how this going to play out Grumpy.
    Power to weight ratio helps yes.
    But my experience is street racing past & present is once a Car is in motion you need brute torque & Hp.
    Especially High Gear 1:1 ratio direct power passed through the Transmission.
    Hp Needed for 90-100-140 + MPH to overtake.
    Aerodynamics really come into play.

    Today its a Corvette issue.
    Really Bothering Autowiz or Wiz on DC.
    Think Pro Tour as he knew it tapered off.
    Guys want the style & handling.
    Race Car Drag Power.
     
  6. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    It all comes down to the tires and chassis Grumpy.

    Only 2 Flag Ship Cars are capable of going there.
    The Chevrolet Corvette.
    The Pontiac Trans Am.
     
  7. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Takes a special driver too.
    Any moment you can die.
    Must Be fearless.
     
  8. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

  9. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Dodge must be planning to release a Super 6-speed Manual Grumpy for the Hellephant.

    Magnum T56 tremec falls short what is needed to be reliable.
    950 ft/lbs torque.
    700 only with Tremec Magnum.

    Making the Power Chevy can be done to match.
    To give them all they want not so easy.
    Overdrive especially.

    Fast Mopar guys know to use a Turbo 400 too.
     
  10. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    I let the guys on Digital Corvette know how I feel about helping build a Race Engine to beat this Hellephent.

    Need safety gear.
    I do not give a F##$k.

    Going to be my way.
    Especially after I lost the driveshaft in my 63 Gp at 115 mph.
    It will run to 135-140.

    Lucky I did not die myself.
     
  11. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    I did not have to look hard Grumpy.
    One of the most famous Street Race Video names is owned and operated in Florida.
    South Florida.
     
  12. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    This Hellephant will want to make every Young guy want 1000 HP Grumpy.
    You can tell them Power to Weight Ratio it will not help convince.
    Too much has posted on Facebook, & You Tube.

    Also have to match Price $21,000 and Pump Gas Burning.

    The Guys with money will go right ahead & buy the Hellephent.
    Someone may even stick it in a Corvette.

    Others will just buy Turn key Shafferof 632 ci BBC.

    Small Block Chevy will die off except for street cruisers & truck 4x4 guys.

    The LS Guys do not care they will push junkyard engines to 1000 HP.
    They have been doing it for years now.

    Pontiac guys like me will not give up.
    Before anything aftermarket Just had forged pistons available.
    All Fast Race Poncho was Boosted supercharged Nitro Burners.
    Longblock was stock otherwise.

    Corvette guys the worst off.
    Nothing they can do without real money $$$$$$$.
     
  13. Grumpy

    Grumpy The Grumpy Grease Monkey mechanical engineer. Staff Member

    nothing most of us can do without a fat checking account balance , and some basic mechanical skills,to compete
     
  14. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Its Dart Block Territory.

    Its Turbo 400 Territory.
    You know How hard that is for me to sell the DC Corvette Guys ? !!.

    I can do alot with a 250 shot of Nitrous.
     
  15. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Well Chevy Does Not Build anything right from GM with a Dart Block, USA Forged Steel Crank or Billet rated to 4000 Hp, No Forged Rods or Billet Rods, No Maggie Supercharger to match the this New Hellepahant.
    Nothing with Manley High Temp Orange Titanium Valves with Berrylenium Copper Seats.
    Not with a Transmission attached good for good for 1000 ft/lbs & 1000 HP.

    No C8 yet.
    Its going to be underpowered and way overpriced.
    550 HP only.
    Heavier than the C7.
    Every gen Vette has been heavier than a C4 at 3200 lbs.
    Power to weight ratio not there to even have a chance.

    $21K & drop into a Mopar. 1000 HP Race machine.
    Not a single GM guy can catch it for the same money or less but LS Junkyard Turbo Guys & a few Pontiac Guys.

    Only way is to break the rules.
    Do What Turbo Phil used to talk about.
     
  16. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Found a Video of Lemans with a stock bottom end 455 with a Borg Warner S475 Turbo.
    He was on it hard.
    Stayed together.
     
  17. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Hundreds of Junkyard 5.3 Turbo cars Vids.
     
  18. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    One is a Mazada RX7....Road Race course set up in straight line and he annihilated 900 RWHP C6 Corvettes.
     
  19. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

  20. Maniacmechanic1

    Maniacmechanic1 solid fixture here in the forum

    Dodge Death Bullet.
    Their Mission is to Kill The Chevrolet Corvette, C8.
     

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