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#1
10-30-2016, 08:50 AM
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New best last night.
Took the pile of used parts to the track last night. Only change I made was go from a 750dp to a 850 dp. The car went from a best of 7.78 to 7.57 and picked up 2 mph. The car made three passes and I also had had some good lights. So it was a good night.
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#2
10-30-2016, 09:25 AM
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Very nice! Post up some car details if you haven't already.
__________________
1971 Base Firebird..505ci IA 2A Round port E-heads by Butler 348 cfm.. Comp street SR 266/272@.050 Victor intake/Quick Fuel Q950. 1 7/8" Dougs headers..3" mandrel bent exhaust with Hooker Max Flow mufflers, T-350 well built with 10" 4000 stall nitrous Continental converter..3.73 posi . Caltracs and 10" slicks. Belt driven water pump, alternator, Pwr steering and brakes,Flex fan. 11:1compression, straight 93 octane pump fuel. 10.35 @ 129.88 with 1.45 60ft N/A at 3700lbs race weight. |
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#3
10-30-2016, 09:50 AM
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Don't really have a lot af details. It was a project someone got tired of . I bought it and finished it up. here is what a can tell you.
455 6x heads Torker 2 intake ( I had to shave 60 thousands of to get it to fit) Hydraulic cam. I don't know the spec's. 1.65 roller rockers Motor has been balanced . Stock rods Turbo 400 manual valve body and about 3400 stall 3 inch exhaust to mufflers and 2.5 tail pipes 12 bolt rear. I am guessing about a 4.11 or 4.56 gear. I am shifting at 5200 and going through the the traps at 5400 in the 1/8 |
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#4
10-30-2016, 01:20 PM
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I think the converter is wrong for the car.
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#5
10-30-2016, 01:34 PM
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Nice!
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#6
10-30-2016, 04:30 PM
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Thanks Paul.
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#7
10-30-2016, 05:07 PM
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Congrats!
Nice pick up in ET on the carb size increase. Try a Dominator next? 
__________________
John Wallace - johnta1 Pontiac Power RULES !!! www.wallaceracing.com Winner of Top Class at Pontiac Nationals, 2004 Cordova Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats KRE's MR-1 - 1st 5 second Pontiac block ever! "Every man has a right to his own opinion, but no man has a right to be wrong in his facts." "People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates |
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#8
10-30-2016, 05:11 PM
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Quote:
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#9
10-30-2016, 07:33 PM
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Good times!Are you running a spacer?
__________________
 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 |
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#10
10-30-2016, 08:24 PM
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Quote:
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#11
10-30-2016, 09:16 PM
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60' is good.........I'd keep the converter, and drop the gear to a 3.73!
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#12
10-31-2016, 06:13 AM
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Quote:
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#13
10-31-2016, 05:53 PM
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so I did some calculating and it looks like I have about 26% converter slippage. Not to good when it should be under 10%. The converter is also flashing around 4200. Since I am shifting at 5200 , I think it's kinda much.
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#14
10-31-2016, 06:33 PM
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Quote:
__________________
All the federales say,they could've had him any day They only let him slip away, out of kindness...I suppose Poncho & Lefty |
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#15
10-31-2016, 08:56 PM
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Quote:
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#16
11-01-2016, 09:56 AM
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Nice! Good 60ft
__________________
'78 Macho T/A DKM#95, 460cid, SRP pistons, KRE 310 D ports, 3" pypes, Hooker 1 3/4" headers, hydraulic roller, 10" Continental, 3.42 gears 11.5 @117.5mph 3900lbs  ([_|_] ##\|/##[_|_]) |
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#17
11-01-2016, 11:08 AM
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Gotta jack that thing up and do the drive shaft count.
What it's doing now is close to having 4.56 with 10% converter slip.
__________________
All the federales say,they could've had him any day They only let him slip away, out of kindness...I suppose Poncho & Lefty |
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#18
11-01-2016, 04:06 PM
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Quote:
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#19
11-01-2016, 04:12 PM
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How tall are your tires?
__________________
John Wallace - johnta1 Pontiac Power RULES !!! www.wallaceracing.com Winner of Top Class at Pontiac Nationals, 2004 Cordova Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats KRE's MR-1 - 1st 5 second Pontiac block ever! "Every man has a right to his own opinion, but no man has a right to be wrong in his facts." "People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates |
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#20
11-01-2016, 04:19 PM
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Quote:
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