Most Powerful Dodge Challenger SRT-8 In The World: The After FX ProCharged 440c.i. HEMI By HHP
After FX Customs and HHP Racing teamed up to build the baddest SRT-8
Challenger on the streets. Cranking out over 1000 SAFE & STREETABLE horsepower, this supercar
comes complete HHP 440 c.i. Stroker Motor built by renown engine builder
Tony Bischoff with our custom BES sheet metal intake, ProCharger F1A Supercharger, Paramount Transmission,
Precision custom torque converter, Quaife LSD, Driveshaft Shop axles,
Modern Muscle Fuel System and custom Diablosport tuning on the factory PCM
for starters. A huge thanks goes out to our friends and partners at Fixer
Motorsports and Diablosport for their valuable help along the way.
900hp 1972 Dodge Challenger OO...OO
~ Engine = 1977 440 out of an RV .
~ 440 block is bored .030 over to 4.350" ..
~ Stroked to 500 cubic inches using 4.15" stroke..
~ 6.760" I-Beam rods with ARP 12pt cap bolts..
~ 1/2 inch main girdle integrated with BCR billet main caps..
~ ARP studs with 12pt nuts..
~ Ross Racing billet pistons, dished - 32cc's for a 8.7:1 compression ratio
~ Edelbrock Performer RPM Heads with 84cc chambers...
~ Comp Cams Hydraulic Roller Cam .550 lift with 214 degrees lobe
~ Custom built blow-thru Holley carb with Boost referenced fuel pressure regulator.
~ 1000 gph fuel pump.
~ Methanol Injection
~ F1 Procharger @ ? PSI
~ Currently revs to 6,500 rpm..
~ MSD 6-BTM
Wheels = Vintage Wheel Works V48 - 17 X 8 Front. . . 17 X 12 Rear
Tires = Nitto NTO1 245/45/17 Fronts with 315/35/17 Rears..
Brakes = Wilwood 13inch cross/drilled slotted rotors ... 4 piston calipers
front & rear..
Transmission= Rebuilt Torqueflight A-727 with Kevlar clutches... and
retuned front + rear shift bands...
Suspension mods are coming soon ///
Feel free to argue with the comments
Ask any questions ALWAYS
Driver: Will G.
Owner Will G.
The horse IS a Mustang
MuscleCar Tuner Showdown: HPE650/SuperSnake/SpeedfactorySRT8
We've compared nearly every combination of modern American muscle cars on
the market. Now it's time for the ultimate showdown - Hennessey's Camaro HPE650 vs Shelby's GT500
Super Snake vs Speedfactory's Challenger SRT8. We head to the Dyno, the test track and the
racetrack to determine which of these tuned pony cars reigns supreme.
Read the story here: