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#1
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New best time!
I apologize for bragging, but...
Last Sunday 22 of us, including members Jack Blum and Les Iden (aka Wheelspin) rented out the local 1/8th mile track for some test-n-tunes, sunshine and turkey sandwiches. Unfortunately the track operator screwed up and I didn't get a timeslip for my final run of the day, but Jack Blum was there and caught it on film. Unfortunately I'll never know what the 60' time was on this run. 7.68 in the 1/8 mile = 12.288 in the 1/4 mile. Bettered my previous best time by over 6 hundredths! http://www.tigerefi.com/images/video/Irwindale3.mpg I'll have more video later as I figure out this ULead software.
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Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same. -RONALD REAGAN 462 cid/ 6x-4/ TH400/ 3.36:1/ 28x10.5/ 3880#/ 12.35 @ 109.36/ 1.69 60 ft/ 4 wheel disc brakes/ 15 mpg |
#2
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Very nice Bill. Love that car!
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You know it's going to be a good day when you wake up breathing! |
#3
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nice time, sounds like u have some left to find in the tune, according to the 1/8 mile time..........
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1963 Cat SD Clone (old school) streeter 1964 GTO post coupe, tripower, 4speed (build) 1965 GTO 389 tripower, 4 speed, driver 1966 GTO dragcar 1966 GTO Ragtop 1969 Tempest ET clone street/strip 1969 GTO Judge RA lll, auto 1969 GTO limelight Conv. 4speed go and show (sold) 1970 GP SSJ 1970 GTO barn find..TLB…390 horse?….yeh, 390 1972 GTO 455 HO, 4 speed, (build) 1973 Grand Safari wagon, 700hp stoplight sleeper 525ci DCI & 609ci LM V head builds |
#4
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Awesome Bill!!!!.......congrats!!
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Darby 74 Grandville 2Dr 455 c.i 4550# 2011 1.60 60 ft,7.33@94.55-11.502@117.74 2017, 74 firebird -3600 lbs (all bests) 1.33 60 ft, 6.314@108.39 9.950@134.32 M/T 275/60 ET SS Drag Radial 2023,(Pontiac 505) 1.27 60 ft, 5.97@112.86, 9.48@139.31.... 275/60 Radial Pro's |
#5
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Strong performance Bill.
Bill drove the same car 800 miles roundtrip to Phoenix, ran a 12.3 @ Speedworld, and recorded 14.5mpg on the hwy. My kind of racer . Les
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Les Iden ---------------------------- '65 Buick Sport Wagon Custom, 340, T350, 3:23 '66 GTO Post/468, 700R4, 3.31 (Mike's as of 9-16) '68 Grand Prix/455, dual AFBs, T400, 2:93 posi (sold) '72 TA tribute/461, T400, 3.08, (Russ's as of 9-16) '97 Mitsubishi Eclipse Spyder Turbo, Konis, 5 speed '09 Torrent GXP, nav, Sun & Sound pkg., Bilsteins |
#6
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Last time I went to the track, I had a 7.68 @ 90 with a 12.03 @ 113 in the 1/4. I also had 7.64/12.00, 7.62/11.98, and 7.70/12.09. All 1/8 mile speeds were right at 90 and 1/4 speeds right at 113. how does the MPH compare to yours? You might be a little faster in the 1/4 than you think!!!
I betcha got that 11 second itch!
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'68 Firebird 463/pump gas/SD 325 E-heads/266-272 SR cam/1050 Dominator/3.73/ET Street Radials/1.37 60'/6.30@108.80/9.93@135.14 Hot Rod Drag Week finishing averages: 2014 - 11.12 @ 118.56 2015 - 10.84 @ 124.97 2016 - 10.56 @ 127.88 2017 - 10.29 @ 130.74 2018 - 10.29 @ 130.53 2019 - 10.16 @ 132.34 2021 - 10.09 @ 132.69 2022 - 10.13 @ 133.07 9.93 run - https://youtu.be/hII0_UlYM4U |
#7
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Quote:
The 7.68 was @ 89.75 mph, so we're pretty close. Thanks! 11 second itch? More like a rash!
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Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same. -RONALD REAGAN 462 cid/ 6x-4/ TH400/ 3.36:1/ 28x10.5/ 3880#/ 12.35 @ 109.36/ 1.69 60 ft/ 4 wheel disc brakes/ 15 mpg |
#8
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Nice!!
Could you post your combo in detail? |
#9
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Quote:
Engine & Transmission Type: 462 cid Pontiac Camshaft: Intake/Exhaust @ .006 285/290 @ .050 235/240 Lobe Lift .338/.331 Gross Lift @ 1.5:1 .507/.496 Lobe Separation 106 Deg Installed Intake Centerline 102 Deg. Cylinder Heads: 6X-4 ported to 255 cfm @ 28" Valvetrain: Stainless valves, stock pushrods and rockers (for now) Induction: Port matched Performer RPM, Brad Urban Stage I Q-Jet Fuel System: Sumped stock tank with Comp 140 electric pump and filter, fuel pressure regulator, braided lines throughout. Ignition: HEI with MSD6AL Exhaust: Doug's Headers, 3" with X-pipe and Goerlich XLerator mufflers Transmission / Rear End: TH400 w/Continental "Jim Hand Special Tight 10", 3.36:1 gears with cone-style posi.
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Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same. -RONALD REAGAN 462 cid/ 6x-4/ TH400/ 3.36:1/ 28x10.5/ 3880#/ 12.35 @ 109.36/ 1.69 60 ft/ 4 wheel disc brakes/ 15 mpg |
#10
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thanks,
How bout crank, caps, pistons, rods?? Also, what brand cam are you running? That 106 lobe is tigggggght. Have you tried other cams or wide lobe seperations in your combo? any info is appreciated... |
#11
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Quote:
The cam is from LAZER and no, I haven't tried any others. I'm 100% happy with this one. I lopes alot at idle, but with the proper tuning of the carb and the loose convertor I don't have any problems. Sits in SoCal traffic without any complaints. I also left a reply to your other post about getting in the 12's.
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Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same. -RONALD REAGAN 462 cid/ 6x-4/ TH400/ 3.36:1/ 28x10.5/ 3880#/ 12.35 @ 109.36/ 1.69 60 ft/ 4 wheel disc brakes/ 15 mpg |
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