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#281
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Keep hanging around Darby and you will hit 10.0's.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#282
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I had a K&N in my 78's Shaker base. With my old 455 roller motor we pulled it off one night at the track, we had jetted for the air cleaner-lean popped out the Shaker scoop at me in the dark!
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13.43@103.4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs |
#283
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Quote:
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1967 Firechicken, 499", Edl heads, 262/266@0.050" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. 10.01@134.3 mph with a 1.45 60'. Still WAY under the rollbar rule. |
#284
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He is going to get pretty close Dave Bisschop has seen 600 to 620hp out of the head/cam package.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#285
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I hope maybe you can bring Andy/and or Chris with you!!!
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1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#286
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It would be nice but with new management at our usual local track their schedule will make things tough to organize a "track day" . They are only doing a test n tune normally on Friday nites now.
I'm most likely going to Toronto Motorsports Park..as they run test tune Fri nite sat aft Sat nite and Sun aft unless something big is going on.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#287
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Well the weather and my work schedule didn't cooperate. Now its next weekend. I did swap the Pro-Systems carb on to set idle and mixture screws. It seems pretty responsive..well at least in the garage..never got out with it with the rain. Huge difference in shooter volume...twin 50cc pumps with 45 squirters vs 50cc and 30cc with 37's..it seems to work..track will tell. I swapped the 950 HP back on so I can do baseline passes with it next weekend.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#288
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Put about 100 miles on the car yesterday with the Pro Systems carb on. It didn't really take much to dial it in for the street..set the idle..floats were almost dead on..set the mixture screws, left the base jetting alone and drove it. I had to lower the idle down once the engine was fully heat soaked..but it runs good. Pulled the plugs when I got back home they were clean.That did surprise me that the street tune of the carb seems pretty good for my liking. I did do a 6 or 7 second rolling full throttle blast up to 100 mph for a shakedown on the street..seems pretty good pulls hard. Later today I'm going to a secluded back road I know to do a couple full throttle from a slow roll blasts and run out a quarter mile to get a really good feel for it.
Looks like the weather for tomorrow isn't going to cooperate so its next weekend for the track. New plan is just to run this carb first at the track and if the track stays good swap the 950hp on after a few runs unless its a no-brainer that the new carb is quicker.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#289
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Took these pictures of my air filter set-up..works well in the summer...and even better when it cools down!
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#290
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Nice pan, where did you get that from?
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#291
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Spectre..they sell different heights styles etc..I added the thick foam to the edges..it came with a shorter style much like trunk weatherstripping.
I
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#292
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I’m dying to see how you make out with Pro Systems’s carb. Patrick by the way is a Pontiac guy.
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#293
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Well no spectacular news. Made it to the track Friday night ,the place was a zoo. First pass took off relatively easy ran a 11.16 @ 125.02 with a crappy 1.7411 60ft..I was happy to see the mph back up were it should be with the Continental convertor back in and no apparent issues with the transmission. I was disappointed with the 60 ft but I think that was in part to my relatively soft leave..and maybe to much initial fuel with the new carb. Next pass was a huge waste of time..an hour in the lanes and stuck in the non prepped lane with a crappy water box...blew the tires off and ran a 11.50. Overall content with the carb..I have a LM2 ordered to finally fine tune carbs and data log runs. Heading back to a different track next week to sort things out..I'm still convinced this car will run 10.6 or quicker with this new carb once dialed in.
Best part of the night..I knew Andy was coming..but he didn't say he was bringing his car. So when he came he payed at the gate, immediately turned left into the staging lanes had his car tech'd. Lowered the air in his tires and ripped of his best 60 ft time ever ..think it was a 1.46..in street tune with the restrictive air filter and his quadrajet! Got his slip...then we saw him what a great surprise..after that it was a zoo just to get into the staging lanes..and the night was a write off for any real testing.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#294
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Soooo, what was Andy’s E.T.?
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1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#295
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I know the first run it was something like a 11.16/117 with a 1.46 60ft...that was straight off the street with his restrictive air filter on..I think his next run was in the low 11's spinning..but mph up 123?
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#296
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) 5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
#297
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Quote:
Good goal for my car to achieve..
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#298
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Seems to me the ET and mph should be much better for a 1.46 60- ft.
But admittedly I know nothing about his car or the combination involved. Low 11's at 123 mph could be a 1.61-1.62 60-ft. here with the previous 462. With nitrous the old 450 was 9.62 at 140 mph with a 1.468 60-ft. on one time slip. I'll bow out. This is about your car, and keep up the good work. .
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) 5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
#299
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I know its an oddball slip..even by the 1/8 it was slowing down
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#300
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1.40 60ft. was my best. That meant a 10.54 @ 127mph
355ci/520hp PG 5.14 gear. 66 Nova at 3100 lbs Sent from my SM-G970U using Tapatalk |
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