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#1
03-17-2018, 01:32 PM
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best et with stock edelbrock roundport heads
....any results......
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#2
03-17-2018, 01:36 PM
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10.50 @ 129 weighing 3960 about twenty years ago.
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#3
03-17-2018, 02:00 PM
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oh really fast with stock edl roundports,,,, do you share your combo....
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#4
03-17-2018, 02:13 PM
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Around the 2004/2005 year mark
10.56 @128 3750lbs out of the box 72CC Eheads stock suspension 421 Block +.060, Stock 4" stroke 990 crank, Eagle 6.625 Rod Ultradyne 260/264 @ .050 .575 Lift SR Wenzler Original T-Ram 2 750 CFM Carter Carbs
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66 GTO Nostalgia Super Stock/Street Legal Car 421 CID, stock block, Wenzler Intake, 2- Carter 750 AFB's, 3.90 Gears, Full Factory Interior, Full Exhaust, Stock Suspension 3750LBS 9.77@136.99 Multiple NSCA/NMCA World Champion 66 GTO 389 3x2, 4 speed, 4.33 gear, Montero Red 33K original Miles 67 GTO 2dr Post, 428, Tri Power, 3.55 Gears 80 Trans Am Black SE Y84 W72 WS6 Last edited by Mike Davis; 03-17-2018 at 02:19 PM. |
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#5
03-17-2018, 02:34 PM
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Quote:
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#6
03-17-2018, 02:48 PM
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Quote:
MeTTFMF. Lmao Brian
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 Boobs & bacon 
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#7
03-17-2018, 02:55 PM
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Quote:
 I can post up the time slip. The car ran low nines on spray and hurt the feelings of a lot a Brand X guys. 
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#8
03-17-2018, 03:00 PM
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I went 7.94@171 with a stock on the outside set!
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First Pontiac powered street car in the 7's 7.940@170.84. 3460#s |
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#9
03-17-2018, 04:44 PM
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Mine looked like this and eventually ran deep into the eights.
Last edited by PAUL K; 03-17-2018 at 05:01 PM. |
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#10
03-17-2018, 05:17 PM
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Quote:
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1978 Black & Gold T/A [complete 70 Ram Air III (carb to pan) PQ and 12 bolt], fully loaded, deluxe, WS6, T-Top car - 1972 Formula 455HO Ram Air numbers matching Julep Green - 1971 T/A 455, 320 CFM Eheads, RP cam, Doug's headers, Fuel injection, TKX 5 Spd. 12 Bolt 3.73, 4 wheel disc. All A/C cars |
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#11
03-17-2018, 07:26 PM
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Quote:
It was stockish.
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First Pontiac powered street car in the 7's 7.940@170.84. 3460#s |
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#12
03-17-2018, 08:31 PM
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Pontiac blue paint and the Edelbrock gone, 99 out of 100 people would never notice the angle plugs. Hell 50 out of 100 probably want to know why you painted your SBC blue?. That is until they saw it run. Then they would know "that sure as hell isn't any SBC!
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#13
03-18-2018, 05:15 PM
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Any Pontiac guy would know they are not factory iron heads- the paint is still on the exhaust ports!
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#14
03-19-2018, 10:07 PM
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Last year my 1978 Firebird running best so far with 330 lbs driver was 10.57 @ 123.5 3500 lbs race weight Kaufmen Edelbrock heads with 5000 valves and beehive springs no port work .
Kaufmen picked out the cam ( Comp cam 274/280@.050 on a 108cl installed at 104 intake centerline .594/.589 lift solid flat tappet ) 1.5 Crower stainless steel rockers Victor Jr 4150 with a ezplate system and a super sucker 1" spacer with a 4150 1050hp cab running 102 leaded. 3 1/2 of 110 VP and 1 1/2 gallon of 87 ) 440 ci 4inch stroke 30 over 455 block 2" Dougs headers with 18" extentions 3 1/2 , th400 trans brake , 8" PTC 4500 stall convertor 3.73. 12 bolt rear end with all calvert front and rear bolt on stuff for 2nd gen F-body . I run 28.5 x 10.5 slicks on 10 " rims at 15 lbs leaving off trans brabke at 3200-3600 shift at 6000 and goes through the lights at sea level at 5600 rpms need some 4.10 or 4.33 but the car is deadly . I bought a Mark Sullian E85 1050 4150 carb but cant mess with this combo. deadly never had a car like this but have seen a few at the track . Now to fix the dumb ass monkey behind the wheel that makes all the mistakes LOL |
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#15
03-20-2018, 09:21 AM
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#16
03-20-2018, 11:57 AM
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#17
03-20-2018, 12:14 PM
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#18
03-20-2018, 02:15 PM
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I would like to see some pics, ive heard that rusty steel wool trick doesn't work very well.
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#19
03-21-2018, 08:08 AM
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