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#1
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![]() Let me ask you this, why did your high rise manifold make more power over the stock intake? Could it have anything to do with airflow? More cfm? A better match of parts? By your logic there should have not been any difference in power. I realise that you can swap parts with no power gains but the whole point of this thread was to show that there was a gain. And by the way, how often do you get the chance to rationalize with someone that has Whore in there name
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1969 GTO 4spd. Antique Gold/black, gold int. 1969 GTO RAIII 4spd. Verdoro Green/black, black int. 1969 GTO 4spd. Crystal Turquoise, black int. 1970 GTO 4spd VOE Pepper Green, green int. 1967 LeMans 428 Auto. Blue, black int. Last edited by GOAT WHORE; 12-28-2013 at 01:41 AM. |
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#2
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Stan
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Stan Weiss/World Wide Enterprises Offering Performance Software Since 1987 http://www.magneticlynx.com/carfor/carfor.htm David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software http://www.magneticlynx.com/DV Download FREE 14 Trial IOP / Flow Software http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php Pontiac Pump Gas List http://www.magneticlynx.com/carfor/pont_gas.htm Using PMD Block and Heads List http://www.magneticlynx.com/carfor/pont_pmd.htm |
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#3
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i have used the 5"dia. vacuum gauge where i have gave up on it anymore, How many times on wot dyno pulls or track passes you been able to see or barely get to defrentiate the difference ? the increments are so small and it wiggles so much on the engines were measuring (specifically within 600cfm range carbs used) you barely get to measure anything if you want to become sceintific.Thanks for listening.
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http://www.youtube.com/watch?v=3FfKVVZW1-Y |
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#4
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The whole point of your thread was to show the power increase in an "apples to apples" test by your standards by switching intake manifolds. Now how can it not be by using a differant carb for testing and flipping around the scenario with the spacers and still swapping out intakes? Maybe that can be round #3 .
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Illinois Outlaw Gassers 6.27@107 9.97@131 |
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#5
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Bill I can easily get the customer back in and remove the E carb and throw a Q-jet on and test it or remove the high rise intake install cast iron pos intake back on and install Q-jet if you are curious what would the results will be for round #3 if that what you're implying, BUT the main thing would be here is the critiques will still cry at this point further again cause the Q-jet isnt built to a one book standards......OR and create further critisim in any nature. Rest assured that i will post something else further down the road as has been very appreciated by most forum members for my time & testing and we"ll see if history does't repeats itself.
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http://www.youtube.com/watch?v=3FfKVVZW1-Y Last edited by harry k; 12-29-2013 at 12:53 PM. |
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#6
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Sure you may get some comments like "Wow, that motor is pretty low/high on HP or TQ" relative to my on motor, experince, etc., but no one can dispute the gain or loss relative to the baseline if you changed nothing else. Last edited by NeighborsComplaint; 12-29-2013 at 01:11 PM. |
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#7
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Well without any baseline test with matched componets , to me this is about the hp lost not gained
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Illinois Outlaw Gassers 6.27@107 9.97@131 |
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#8
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I tried messaging my intake, but it didn't reply back
![]() Back on topic -- I suppose that the customer didn't have a Q-Jet, nor a year to wait for one to be prepared. The easiest and quickest way to gain horsepower was to change intakes, isn't that what happened? Maybe could have picked up a Q-Jet from Jegs, Summit, or your favorite speed parts store, and if the results would have less than the crosswind/carter, then someone would have still be unhappy (but not the customer) about the results.
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| The Following 3 Users Say Thank You to nachomax For This Useful Post: | ||
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#9
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'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 ![]() ([_|_] ##\|/##[_|_]) |
| The Following 2 Users Say Thank You to jonmachota78 For This Useful Post: | ||
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#10
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It simply was not a apples to apples test in any way shape or form. Do not care what some customer thought. Just because he was "happy" does not mean anything to tell you the truth. What does he know really.
This is hot rodding 101 stuff. I learned this in 1980 when I was 15 and we were building a 307 for my brothers first rig (69 CK10 1/2 ton) Dad rebuilt the engine with a factory "Corvette" cam and a factory iron Q jet intake. Since my uncle worked at Carter he got us a 625 AFB. Never ran right until we figured out Q jets were not "Quadrajunk" as people called them. Put the Q jet on and it ran WAY better vs the Carter and adapter plate. And since this test is EXACTLY in Cliffs wheelhouse I will take his word as gospel on the subject.He has spent far more time doing tests and "proving" them than anyone on here. And I am not some "newbie" as I build my own Holley carbs from scratch and have done more than one back to back manifold/carb test at the track in my 69GTO drag car with the track as my dyno. Unless that iron intake was modified to take a 4150( not easy but can be done,cast iron work sucks) or a different 2 plane intake with both bolt patterns the test just meant a 4150 primary JAMMED through a stock Q jet opening will not run as well as a intake with a original 4150 bolt pattern. REALLY, who would have thought that ? |
| The Following 3 Users Say Thank You to Dragncar For This Useful Post: | ||
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#11
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Stan
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Stan Weiss/World Wide Enterprises Offering Performance Software Since 1987 http://www.magneticlynx.com/carfor/carfor.htm David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software http://www.magneticlynx.com/DV Download FREE 14 Trial IOP / Flow Software http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php Pontiac Pump Gas List http://www.magneticlynx.com/carfor/pont_gas.htm Using PMD Block and Heads List http://www.magneticlynx.com/carfor/pont_pmd.htm |
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#12
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Harry, good numbers! That chevy is moving. I found a good use for heavy intake and QJET. Best wheel chock set up yet and no spacer on this one. You know, a perfect match!
Last edited by SergeF; 12-28-2013 at 01:51 AM. |
| The Following User Says Thank You to SergeF For This Useful Post: | ||
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#13
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Willing to bet if you did not show the "chock" in a picture most would not have got it.
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1969 GTO 4spd. Antique Gold/black, gold int. 1969 GTO RAIII 4spd. Verdoro Green/black, black int. 1969 GTO 4spd. Crystal Turquoise, black int. 1970 GTO 4spd VOE Pepper Green, green int. 1967 LeMans 428 Auto. Blue, black int. |
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#14
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Paul Carter Carter Cryogenics www.cartercryo.com 520-409-7236 Koerner Racing Engines You killed it, We build it! 520-294-5758 64 GTO, under re-construction, 412 CID, also under construction. 87 S-10 Pickup, 321,000 miles 99Monte Carlo, 293,000 miles 86 Bronco, 218,000 miles |
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#15
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So let me see if I get the short version of this....
Edelbrock carb on stock intake...sucks Qjet on stock intake....good Edelbrock carb on square flange intake...good Qjet with some adapters may be acceptable on square flange intakes While Cliff and I have differed on opinions on some things in the past, I firmly believe he has the Qjet stuff figured out to an exact science. When he saw the edelbrock carb going onto a spreadbore intake, he already new what was gonna happen with the parts involved. So, I am confused as why anyone would get upset about any of this. It looks like this all is just showing what most of us already know. If your parts don't compliment each other, you have a giant Turd. 260@ .050 duration cams don't belong in street cars with 2.73 gears and stock converters either. To each their own I guess. |
| The Following 3 Users Say Thank You to Mikes455Wagon For This Useful Post: | ||
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#16
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As i said earlier: we will have critiques and on top of it some to tell me what to do(its like my 1st time in rodeo
further In order to satisfy some, we need few UNBIASED witnesses to be around. |
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#17
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HIS
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95 Towncar that needs more TQ. Sold 2023: 12.24/111.6MPH/1.76 60'/28"/3.54:1/SP-TH400/469 R96A/236-244-112LC/1050&TorkerI//3850Lbs//15MPG/89oct Sold 2003: 12.00/112MPH/1.61 60'/26"x3.31:1/10"/469 #48/245-255-110LSA/Q-Jet-Torker/3650Lbs//18MPG 94oct Sold 1994: 11.00/123MPH/1.50 60'/29.5"x4.10:1/10"/469 #48/245-255-110LSA/Dual600s-Wenzler/3250Lbs//94oct |
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#18
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Your dyno graphs are gone. How can unbiased people engage in an intelligent conversation when they cannot see the comparisons?
Is there any that you can repost them? |
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#19
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Harry- straight up, unbiased question for you.
Do you believe that running the Edelbrock carb into the factory iron intake is an efficient set up?
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1966 GTO 1969 Lemans Convertible- F.A.S.T. legal family cruiser. 12.59 on G70-14 Polyglas tires. 1.78 60' 1969 Bonneville Safari- cross country family cruiser. . 1979 Trans Am 400, 4-speed, 4 wheel disc. View from the drivers seat racing down Atco Raceway- http://www.youtube.com/watch?v=GhYDMdOEC7A Ride along in the other lane-http://www.youtube.com/watch?v=mIzgpLtF_uw |
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#20
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Did you miss my question? It is a simple yes or no question.
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1966 GTO 1969 Lemans Convertible- F.A.S.T. legal family cruiser. 12.59 on G70-14 Polyglas tires. 1.78 60' 1969 Bonneville Safari- cross country family cruiser. . 1979 Trans Am 400, 4-speed, 4 wheel disc. View from the drivers seat racing down Atco Raceway- http://www.youtube.com/watch?v=GhYDMdOEC7A Ride along in the other lane-http://www.youtube.com/watch?v=mIzgpLtF_uw |
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