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#1
06-30-2016, 04:10 PM
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What is your ET/MPH/Weight/Gear now?
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1968 Firebird 400 RAII M21, 3.31 12 bolt, Mayfair Maize. 1977 Trans Am W72 400, TH350, 3.23 T Top Everyone you will ever meet knows something you don't. Bill Nye. |
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#2
06-30-2016, 04:20 PM
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#3
06-30-2016, 06:34 PM
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A friend put 4.33 in his car from 3.73, it slowed down. Every car has its sweet spot.
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1968 Firebird 400 RAII M21, 3.31 12 bolt, Mayfair Maize. 1977 Trans Am W72 400, TH350, 3.23 T Top Everyone you will ever meet knows something you don't. Bill Nye. Last edited by TedRamAirII; 06-30-2016 at 06:40 PM. |
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#4
06-30-2016, 09:22 PM
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Weather permitting hitting the track next Friday afternoon..its a track rental day for the next day's small tire shootout guys..and I'm going to join in on the rental.Will be running a new set of rear tires ET street pros..and my carb now has an annular main body.Should be a nice relaxed atmosphere to test...Torquewar is keen too so we can help each other..track prep is promised to be great!
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 466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2,generic one inch open spacer 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
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#5
07-01-2016, 01:53 AM
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#6
07-07-2016, 11:06 AM
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2,generic one inch open spacer 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
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#7
07-07-2016, 11:47 AM
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The HSD intake Skip borrowed from me is nice piece. I have two Holley Street Dominator intakes modified by Dave Bischopp. One uses my HP950 carb, the other has the carb flange modified for a 1050 Dominator carb. Both have port exit openings about 2.300" tall and use a SCE #128103 intake gasket that is about 2.320" tall. After the port work there is about 0.125" material above the ports for gasket seal.
The 'regular' HSD intake with my HP950 carb and a 1/2" open spacer made 589.4 hp at about 5700 rpm on the dyno, this was on a previous pump gas 4.210 stroke 462cid street engine. With the same engine & carb my Victor intake with 1/2" carb spacer made 600.9 hp at 6000 rpm. As Skip mentioned his "high port" modified Torker II and my HSD intake dyno'd identical on his 550 HP pump gas motor. .
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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) Best time 5.13 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE Last edited by Steve C.; 07-07-2016 at 11:54 AM. |
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#8
07-01-2016, 01:35 AM
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