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Old 01-06-2009, 12:20 AM   #76
softballnrd27
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

I am answering your questions to the best of my ability. I am really looking for power numbers more than drag. If I need more just let me know. Thanks in advance.
Engine info
Bore-4.030
Stroke-3.75
Factory tolerances or set up more as a race motor? not factory
Electric Water pump? mech wp
Electric Fan? yes


Head data:
RHS Pro Torker64cc comb. 170cc intake runner 2.02 Intake and 1.60 Exhaust Valve size
Head flow numbers:
.100-77/74
.200-155/140
.300-220/168
.400-263/172
.500-270/174
Compression ratio: 9.5:1

Type of intake Eldebrock Performer RPM Air Gap
670 cfm Holley Truck avenger

Header Data:
1-1/2 Tube Diameter
28" Tube length to collector (this can be your best guess, but the more accurate, the better)

Cam info:
http://compcams.com/Cam_Specs/CamDet...x?csid=97&sb=1
Duration at .050"-.226/.234
.480I/.498E w/1.5 ratio
Intake centerline-107
LSA-111
What rocker are you using?Summit Roller Rockers 1.5 ratio



Vehicle Data (I am going to try to keep this simple and use my aero for the most part).
Total weight-completly stock
Front/Rear weight bias ????
What trans you are running Stock 4x4 700r4
Size converter 2000-2200 stall converter
Gear ratio-3.73
Differential Detroit Locker
Tire size 31-10.5-15 bfg all terrain
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Last edited by softballnrd27; 01-07-2009 at 08:49 AM.
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Old 01-09-2009, 07:01 PM   #77
Super73
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Phipp,

This is what I have for you..











Drag analyzer says you would be best shifting 1-2 at 6,900 and 2-3 at 6,950.. Seems a little high with it peaking at 6k. It also says a 4,200 verter would be best, moving your 60' to a 1.50 and netting you a 11.40 @ 111.7..
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-09-2009, 07:16 PM   #78
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Sinister..

Here is are some motor numbers for you.. But, as far as the car goes, what type of car is it? The program is set for our trucks more or less. So the frontal area and drag coef is going to be way off. They have a bumch of profiles and I can drop it in a similar car. If it's a tube chassis glass body, well, they have profiles for that too






__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-09-2009, 07:18 PM   #79
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Ok.. Not sure I'm going to get to much further..


Phila, BTW 104+4.. You ICL is 104 and you cam has 4* of advance ground in to it making your ECL a 112.. Thats what 104+4 means..
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49

Last edited by Super73; 01-09-2009 at 07:20 PM.
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Old 01-09-2009, 09:31 PM   #80
PhilaTruck
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Thanks Shaun, that makes sense-

I'm in no hurry for the numbers- just grateful.

-Todd

BTW- my daughters (7 & 9) enjoyed the videos of your track passes- Vrooom!
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Last edited by PhilaTruck; 01-09-2009 at 09:32 PM.
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Old 01-11-2009, 03:17 AM   #81
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

This is a great program give mine a try sometime if you get a chance.

bore: 4.030
stroke: 3.48
Factory tolerances.
Belt driven water pump
flex fan

World sportsman 2 cast iron
64cc chamber but they have been milled flat twice Im going to guess a 62 cc chamber now?
In. 2.02 ex. 1.60
200 cc intake runner, fast burn chamber, angle plug
The heads have also had quite a bit of port work done on in. and ex. ports but here are the factory numbers.
.200 132/102
.300 187/131
.400 225/150
.500 240/164
.600 243/162

10.5:1 cr

Right now I have a torker 2 that is port matched to the heads but Im going to get a victor jr.
carb is a 750 dp holley

hedman headers 1 5/8 x 30 with 3 inch collectors.

Cam
http://www.compcams.com/Cam_Specs/Ca...?csid=190&sb=2

The machine shop says I should go with xr288hr cam. If you feel I should go with something else let me know and by all means try it out if you like.

1.5 crane full roller rockers 3/8stud with stud girdles.

no power adders.

Vehicle data

71 chevy c10 longbed not sure on weight but it is a complete non-air truck.
turbo 350 trans with 3,000 convertor
I am willing to change convertors if anyone feels i should use a diff cam I work at a tranny shop and can obtain about any convertor i want.

12 bolt with 3.73s or 4.10s and a factory posi unit havent yet decided on what gear.

30 x 10.5 slicks

Thanks in advance and any input or criticism is welcome.
thanks, Dave
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Old 01-12-2009, 12:43 AM   #82
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

I need lift numbers on the cam and crank/blower pulley sizes..



Quote:
Originally Posted by Tmiller View Post
Big block chevy
4.00 stroke
4.28 bore
stock clearances
stock water pump
electric fans
MSD disributor, coil, box
iron oval port cast# 336781 118 cumbustion chamber, 256cc in./114cc exh. ports stock but I have mildly port and polished them
2.19/1.88 manley severe duty valves
8.7:1 CR
177 ci Weiand blower 8lbs boost
hooker 2"x35" primary and 3 1/2"x10" collector
Comp 11-564-4 @.050 230/244,113 lobe seperation, 108 In. center
1.7 rocker
850 demon blower carb
stock geared TH350
2500 converter
3:73 limited slip diff
29x18x20 Mickey T.drag radials
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49

Last edited by Super73; 01-12-2009 at 12:53 AM.
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Old 01-12-2009, 12:52 AM   #83
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Can you please give me more carb specs?


Quote:
Originally Posted by PhilaTruck View Post
Hi Shaun- here are my numbers:

Engine info
Bore (4.155)
Stroke (3.75)

Head data:
Intake and Exhaust Valve size (2.02/1.6)
Head flow numbers
LIFT-IN/EX:
(0.05-40/22)
(0.1-70/53)
(0.15-110/77)
(0.2-140/105)
(0.3-187/135)
(0.4-225/158)
(0.5-240/164)
(0.6-243/171)

Compression ratio: (9.8)

Type of intake (dual plane) #10185063 (GM Parts direct) Considering Air Gap.
Carb or TB (Vacuum Q-jet, worked for hi perf)

Header Data:
(1.75 primary/3.00 collector) Tube Diameter
(37") Tube length to collector

Cam info:
Link to MFG's web page or cam card would be best but.. (CompCam specs (12000-5) 6057/6014 104+4) This will be very hard to find, but here's what I know.
Duration at .050" (244/250)
Total Lift and based on what rocker ratio (.521/.533) (1.5)
Intake centerline (Don't know.)
LSA (104) with 4 degrees advance
Overlap (74)
What rocker are you using? (Proform roller)

Blower/turbo? No.



Vehicle Data Stock
Total weight (3800)
Front/Rear weight bias (Don't know.)
What trans you are running (700r4)
Size converter (2800)
Gear ratio (2.73)
Differential (Open)
Tire size (stock 235/75R15).

Are you running N20? (No.)

Thanks-

-Todd
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-12-2009, 08:05 PM   #84
PhilaTruck
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

750 stock. The mods were more for idle than WOT flow.

Aside from that, I knife-edged the butterflies, cleaned the casting on the throttle body and thinned the throttle shafts.

Let's just say the carb flows at 775 CFM.

Does that help?
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Old 01-13-2009, 03:04 PM   #85
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

intake gross .553
exh.gross .568
@.050 int. .325
exh. .334
I have 2 crank pulleys,5" for street 6" for drag. Blower pulley is 3.05". Drive ratios are 1.97:1 and 2.30:1.
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Last edited by Tmiller; 01-13-2009 at 03:06 PM.
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Old 01-13-2009, 03:25 PM   #86
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Tmiller,

Here are you numbers.. With out a weight on the truck it will be hard to give you an ET through the other software..





__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-13-2009, 03:38 PM   #87
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Phila,

Here you go..








__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-13-2009, 07:39 PM   #88
Tmiller
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Thank you much. I like those #'s. Looks like I wasn't far off on my estimate.
What's with the spark adv.? Looks low. Is that timing the program put in?
I haven't weighed the truck, thats not all important to me, just wanted some numbers to see if it's a good setup because it sure feels goood!!!
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06 Chevy Cobalt SS supercharged 2.0L
08 Chevy silverado crew cab 1/2 ton 2wd 5.3L, she wont let me put a supercharger on it.

Last edited by Tmiller; 01-13-2009 at 07:51 PM.
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Old 01-13-2009, 09:10 PM   #89
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Thank you Shaun! I'm looking forward to dropping in a 3.73 rear.

-Todd
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Old 01-15-2009, 10:55 AM   #90
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Smile Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Shaun, if you have time could you please run my numbers?.

355 C.I.
4.030 bore
3.48" stroke
factory tolerances, stock water pump and fan

Brodix IK180 heads, 64cc
2.02, 1.6
.200- 138/112
.300- 188/149
.400- 234/167
.500- 243/175
.600- 245/178
9.5 C/R

Dual plane- Performer RPM Air-Gap
Demon 625 VS

Headers- 1.625 primaries, 30" tubes into 2.5" collectors

Cam duration @.050- 220/226
.493/.500 lift based on 1.6 rockers
106 ICL
110 LCA
Crane Energizer full roller rockers

No blower

4100 lbs with me
350 turbo trans w/shift kit
10" stall- 2500rpm
3:73 gears
Eaton Posi
275/60/15 tires = 28" tall x 11" wide

No NOS

Stock pullies

Thanks and no rush
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Lowered 4.5" front and 4" rear (Raked)
355/350 Turbo w/shift kit
10" Redneck Performance Verter w/2500 stall
Hooker Super Comps part#2808-1
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12 Bolt w/3:73 gears- Eaton Posi
Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads
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Old 01-15-2009, 01:18 PM   #91
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Tmiller,

Probably because I had 96 octane gas being used.. I put 110 in and it moved the timing up as well as gained you aprox 40ftls through out the curvt till 4k rpm where it started to reduce. At 6k the TQ lines where the same.
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-15-2009, 04:41 PM   #92
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Gotcha, thanks.
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Old 01-15-2009, 08:39 PM   #93
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

All I have is motor.

361 sbc .060 bore
3.480 w/5.7 rods
9-1 comp
elect.fan
mech pump

Hurricane intake professional products
52031

patriot 185cc vortecs
2.02-1.60
.100-I 74---E 50
.200-I 140--E 99
.300-I 202--E 145
.400-I 235--E 175
.500-I 241--E 183
.550-I 243--E 185
.600-I 245--E 190

speed demon 650 vac secondary

shorty headers 1.5" primaries 2.5" collector

comp cam 280H
230 duration @.050
280 adv.
1.6 roller rockers .512 lift
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1965 Chevy Bagged,361 sbc,voodoo cam,1.5 full roller rockers,patriot 185cc vortec heads 2.02-1.60,vortec weiand polished intake,demon carb

my truckhttp://67-72chevytrucks.com/vboard/s...d.php?t=332884

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Old 01-18-2009, 06:46 PM   #94
Super73
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Sorry guys.. Been busy lately.. I will try and look at these over the next few days
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-19-2009, 03:31 PM   #95
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Quote:
Originally Posted by shortbed70 View Post


shorty headers 1.5" primaries 2.5" collector Need Tube Diameter
Would also like length if possible

comp cam 280H
230 duration @.050
280 adv.
1.6 roller rockers .512 lift

I found the rest of the details but Intake center and Lobe Seperation is typically required.


Please see red items..
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-19-2009, 03:33 PM   #96
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Hey guys.. I have every ones motor profiles done. I just don't have time to do screen shots and modify images right now. I should be able to get them all up tonight. This pretains to:

Softabllnrd
Dave38
72C10
Shortbed70 (please advise on headers a little more)

Catch you all al little later.
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 01-19-2009, 04:25 PM   #97
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Quote:
Originally Posted by Super73 View Post
Hey guys.. I have every ones motor profiles done. I just don't have time to do screen shots and modify images right now. I should be able to get them all up tonight. This pretains to:

Softabllnrd
Dave38
72C10
Shortbed70 (please advise on headers a little more)

Catch you all al little later.
Thanks a lot. Just whenever you get time I think we all know how it is.
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Old 01-19-2009, 05:59 PM   #98
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

70C10..










__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49

Last edited by Super73; 01-20-2009 at 02:00 AM.
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Old 01-19-2009, 06:00 PM   #99
Super73
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Dave38











__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49

Last edited by Super73; 01-20-2009 at 02:01 AM.
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Old 01-19-2009, 06:01 PM   #100
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Re: Engine Analyzer and Drag Analyzer.. Willing to put your info in.

Shortbed







__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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