Worlds Fastest Viper on Pump Gas - Lee Saunders 7.99
Lee Saunders made an exhibition pass at the 2008 Pump Gas Drags on April 11, 2008 setting a new record for the fastest pass on Pump Gas in a Viper - 7.99 @ 183MPH. This Twin 90mm setup was built by Heffner Performance
Heffner twin turbo Viper
This is a 1999 Dodge Viper GTS with a Heffner's performance twin turbo system. Full weight 3706lbs to be exact, using drag radials (street tires) running t88 turbos 17PSI 1300RWHP.
87 BUICK GRAND NATIONAL DAILY DRIVER DRAG RACING STREET TIRES email@example.com and firstname.lastname@example.org
Update as of July 2011 - - NO Alky/Methanol YET... www.alkycontrol.com Julio
2008 Purchased Stock 87 GN with 88,000 miles.
--- Needed New turbo, Exhaust, Brakes to be driven on the street..
2009 my best was 13.2 at 105 mph
2010 My first 12.496 @ 109.33 mph was recorded
using 245/50/16" KUMHO ECSTA AST STREET TIRES
after I removed the floor mat, my next quarter mile pass
60' 1.806 and quarter mile in 12.396 @ 108.95 mph on STREET TIRES
2011 GS Nationals - I'll have Drag Radials and few more tweaks to break 11's...
1987 Buick Grand National / GNX Clone Project:
link to additional photos: http://www.gsnationals.com/GNHT2010.htm
List of Bolt-On Modifcations:
No Alcohol/Methanol Injection.
1987 Buick Regal Grand National "Hard Top"
Unopened 1987 Buick V6 turbo 3.8 liter Factory Stock Muscle Car.
turbo Tweak: LT1-3" MAF, Translator, TT 93 Street Chip, 60# Fuel Injectors.
GN1-Performance: 3" Front Mount Intercooler, 3" Down Pipe with External Wastegate & External Boost Controller, 3" Stainless Steel Dual Exhaust.
Full Throttle Speed: Scanmaster and Adjustable Fuel Pressure Regulator.
RJC Racing: RJC Air Distribution Plenum Power Plate.
Red Armstrong / Quad Air: XP Plus Fuel Pump with Hotwire/Fuel Pump Feeder Kit.
Kirban Performance: TA-49 turbo (up to 545 HP), GNX 16x8 Honeycomb Rims, GNX Fender Flares, Brace Kit Front & Rear, Ignition Coil Pack & Spark Plug Wires, 160 Thermostat, Reproduction Rear Bumper Fillers, Front Bumper Fillers, Steel Hood Shocks, Polished Aluminum MAF Pipe, Angled Billet Oil Fill Tube & Breather Kit, A-Pillar Boost & Knock Gauges, Engine Tie-Down Strap.
GBodyParts: F Body Aluminum Radiator with Dual Fans, Vacuum Brakes, Stainless Steel Catalytic Converter Hanger.
HRpartsNstuff: Anti-Roll/Rear Sway Bar, Lower & Upper Double Adjustable Control Arms, Dual Air Bags with Spacers and Drive Shaft Safety Loop.
Cotton's Performance: Heated Oxygen "02" Sensor Kit.
Miscellaneous/New/Replaced: Windshield, Rearview Mirror, Shocks, Head Lights, Brembo Brakes, Ceramic Pads, Calipers, Repacked Bearings, 8" K&N Air Filter, NOS Grey Leather Steering Wheel with Billet Ring, NOS Black Headlight Bezels, NGK UR5 Spark Plugs (Gapped Tight 0.030), Windshield Bottle & Radiator Overflow Plus Caps, Original Radiator Cap "Made in England".
GNX Accents/Features: Rear Differential Cover, turbo Shield, Wheels, Front & Rear Emblems, Embroidered Headrests, GNX Dash #487, ASC Stickers (Door Jamb/Emission/Intercooler), Vents, Flares, Owners Manual, Fender Cover and GNX Hardbound Book.
NOS Viper vs Supercharged Corvette Street racing
Here are the facts: Corvette was S/C'd as in a Paxton or Vortech (not sure of the brand) and it Dynoed that day at about 650whp. The Viper was S/C'd with a Roe S/C basically like a Kennebell, around 650whp. The Viper also had a 100 shot of Nitrous. Start was even, the Vette jumped out about 3/4 car length. Viper was slowly pulling but was unsure if he would make up the ground in time so he went ahead and sprayed. Both cars are twin turbo now. Viper is over 1000whp. Vette is now an auto.
- 96TTViper 11 hours ago