Heskahoka
Supporting Member
- Joined
- Sep 10, 2012
- Messages
- 389
Finally making some decent progress. Went to the track last night and posted another personal best.
1/4 mile at Albuquerque Dragway, elevation is high: 5300 foot with DA at about 7160.
My previous best was last year - an 11.94 at 118.5 mph with a 2.00 60 ft.
My best run was my second run yesterday.
Highly modified motor (from sig):
1987 GN: 4.1L motor on E85, forged pistons, eagle forged crank, steel caps, TA ported Aluminum heads, Ceramic coated TA headers and downpipe, 214/210 roller cam, TR6 Ignition with two step, 120lb injectors, Bison 6766 Turbo, PTE-SLI intercooler, LS1 MAF and translator, TurboTweak 6.1 chip, AEM wideband, ArizonaGN Superpumper Walbro 450 fuel pump/ Hot Wire Kit, Razor's Alky Single Nozzle, Ultra High Flow aluminum Radiator, Dual electric fans, Scanmaster 2.2, Powerlogger, Dave Husek built Pro Trans, 3521 NLU TC w/sprag, 3" custom dual exhaust , H&R Rear Swaybar and control arms, QA1 front and rear shocks, Baer Brakes.
Setup (approx 5-7 pound launch, 16.5psi of air in tires, 24-25 psi boost):
ET: 11.33
Mph: 119.55
60 ft: 1.79
Time slip and powerlogger files attached.
Notes: moved to QA1 drag shocks on the front, installed new stock springs on front and changed cargo springs in back to stock GN springs. Seemed to make a huge difference hooking.
Had a bunch of racers come up and compliment the car, wondering how the heck it was so fast. The GN really makes an impact on the crowd.
Might get more runs in if it stays cool, otherwise will wait until fall weather. Any advice/observations is appreciated.
MB
1/4 mile at Albuquerque Dragway, elevation is high: 5300 foot with DA at about 7160.
My previous best was last year - an 11.94 at 118.5 mph with a 2.00 60 ft.
My best run was my second run yesterday.
Highly modified motor (from sig):
1987 GN: 4.1L motor on E85, forged pistons, eagle forged crank, steel caps, TA ported Aluminum heads, Ceramic coated TA headers and downpipe, 214/210 roller cam, TR6 Ignition with two step, 120lb injectors, Bison 6766 Turbo, PTE-SLI intercooler, LS1 MAF and translator, TurboTweak 6.1 chip, AEM wideband, ArizonaGN Superpumper Walbro 450 fuel pump/ Hot Wire Kit, Razor's Alky Single Nozzle, Ultra High Flow aluminum Radiator, Dual electric fans, Scanmaster 2.2, Powerlogger, Dave Husek built Pro Trans, 3521 NLU TC w/sprag, 3" custom dual exhaust , H&R Rear Swaybar and control arms, QA1 front and rear shocks, Baer Brakes.
Setup (approx 5-7 pound launch, 16.5psi of air in tires, 24-25 psi boost):
ET: 11.33
Mph: 119.55
60 ft: 1.79
Time slip and powerlogger files attached.
Notes: moved to QA1 drag shocks on the front, installed new stock springs on front and changed cargo springs in back to stock GN springs. Seemed to make a huge difference hooking.
Had a bunch of racers come up and compliment the car, wondering how the heck it was so fast. The GN really makes an impact on the crowd.
Might get more runs in if it stays cool, otherwise will wait until fall weather. Any advice/observations is appreciated.
MB
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