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RWHP ? #1172052
02/04/12 10:23 PM
02/04/12 10:23 PM
Joined: Jun 2005
Posts: 793
Utah
topbrent Offline OP
super stock
topbrent  Offline OP
super stock

Joined: Jun 2005
Posts: 793
Utah
How about a RWHP thread.

How many of you guys have tuned your cars on chassis dyno's?

What kind of RWHP numbers are you producing?

No theoretical calculator conversions....just results.

Re: RWHP ? [Re: topbrent] #1172053
02/04/12 10:26 PM
02/04/12 10:26 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
Quote:

How about a RWHP thread.

How many of you guys have tuned your cars on chassis dyno's?

What kind of RWHP numbers are you producing?





mine has alot


BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: RWHP ? [Re: topbrent] #1172054
02/05/12 12:18 AM
02/05/12 12:18 AM
Joined: Jul 2011
Posts: 180
long island newyork
A
Abodyjohn88 Offline
member
Abodyjohn88  Offline
member
A

Joined: Jul 2011
Posts: 180
long island newyork
ill kick it off with a dreary 286 ...acording to the online calculaters...ive gone 13.001 at 104.6 at 3250lbs.

Re: RWHP ? [Re: Abodyjohn88] #1172055
02/05/12 03:32 AM
02/05/12 03:32 AM
Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
O
Old School Offline
super stock
Old School  Offline
super stock
O

Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
707 for me..


68 cuda formula S 588" bb 5sp
70 CUDA CONVERT 500" 5SP (SUBLIME)
70 CUDA CONVERT 500" 5SP (PLUMCRAZY):TOO MUCH HORSEPOWER, IS ALMOST ENOUGH!
Re: RWHP ? [Re: topbrent] #1172056
02/05/12 04:05 AM
02/05/12 04:05 AM
Joined: Aug 2003
Posts: 43,223
Bend,OR USA
C
Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
C

Joined: Aug 2003
Posts: 43,223
Bend,OR USA
546 HP at 5200 RPM and headed downhill after that, the stupid car runs faster at the track when shifted at or above 7000 RPM. 518 pump gas stroker with a 727 and a street and strip 10 inch converter


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: RWHP ? [Re: topbrent] #1172057
02/05/12 04:51 AM
02/05/12 04:51 AM
Joined: May 2008
Posts: 5,399
Aurora, Colorado
451Mopar Offline
master
451Mopar  Offline
master

Joined: May 2008
Posts: 5,399
Aurora, Colorado
The old 451 stroked 400 was 446 HP, and 442 Tq.
The new 500 stroked 400 is 557 HP, and 621 Tq.
Both are the SAE corrected on a DynoJet Chassis Dyno.

Re: RWHP ? [Re: 451Mopar] #1172058
02/05/12 09:52 AM
02/05/12 09:52 AM
Joined: Apr 2005
Posts: 399
metro detroit
T
turner Offline
enthusiast
turner  Offline
enthusiast
T

Joined: Apr 2005
Posts: 399
metro detroit
440w/cnc ported eddies 430rwhp.....7.14 1/8th

Re: RWHP ? [Re: turner] #1172059
02/05/12 10:08 AM
02/05/12 10:08 AM
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
J
joedust451 Offline
super gas
joedust451  Offline
super gas
J

Joined: Feb 2005
Posts: 5,221
Branson, Mo.
My old duster: about 420+ too the wheels @ 3150 10.8s @ 123-124

My old dart: about 285-290 too the wheels @ 3200 12.5s @ 105


75 Duster, 451 10.87 @ 123.58 NA 97 Z28 6sp., 12.01 @ 115 on a 100 shot 71 Swinger. 360 magnum. 12.58 @ 105 78 cutlass, 469 BBC. 12.70 @ 108 on street tires. http://www.youtube.com/watch?v=Z2kqNmMfheU
Re: RWHP ? [Re: joedust451] #1172060
02/05/12 12:35 PM
02/05/12 12:35 PM
Joined: Jan 2003
Posts: 27,421
Balt. Md
3
383man Offline
Too Many Posts
383man  Offline
Too Many Posts
3

Joined: Jan 2003
Posts: 27,421
Balt. Md
Calculator says between 500 to 525 for me. 10.70's at 3700 lbs. Ron

Re: RWHP ? [Re: joedust451] #1172061
02/05/12 12:40 PM
02/05/12 12:40 PM
Joined: Jul 2004
Posts: 1,145
Arizona, USA
gsmopar Offline
super stock
gsmopar  Offline
super stock

Joined: Jul 2004
Posts: 1,145
Arizona, USA
351HP@373FT/LBS. I'd guess I'm around 4000LBS, and it went 10.9@123 last time out.


Re: RWHP ? [Re: gsmopar] #1172062
02/05/12 12:47 PM
02/05/12 12:47 PM
Joined: Jan 2003
Posts: 27,421
Balt. Md
3
383man Offline
Too Many Posts
383man  Offline
Too Many Posts
3

Joined: Jan 2003
Posts: 27,421
Balt. Md
"gsmopar" my calculator puts your Charger at 536 RWHP. Where do you get 351 ? Ron

Re: RWHP ? [Re: 383man] #1172063
02/05/12 01:20 PM
02/05/12 01:20 PM
Joined: Nov 2005
Posts: 808
mckinney texas
S
shoebox Offline
super stock
shoebox  Offline
super stock
S

Joined: Nov 2005
Posts: 808
mckinney texas
Quote:

"gsmopar" my calculator puts your Charger at 536 RWHP. Where do you get 351 ? Ron




I agree rwhp in relation to weight and performance breaks down
To mathematics and those numbers don't jive. 350rwhp at 3500
Race weight is mid 11s. 113-115mph


74 dart sport 440 www.Csucarbs.com
Re: RWHP ? [Re: shoebox] #1172064
02/05/12 01:31 PM
02/05/12 01:31 PM
Joined: Apr 2011
Posts: 319
jonestown,pa
D
dmking Offline
enthusiast
dmking  Offline
enthusiast
D

Joined: Apr 2011
Posts: 319
jonestown,pa
looks like my duster is around 580rwhp
440 with old indy heads 270cc port 335cfm 49cc 262/265 630solid

Re: RWHP ? [Re: shoebox] #1172065
02/05/12 01:39 PM
02/05/12 01:39 PM
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
J
joedust451 Offline
super gas
joedust451  Offline
super gas
J

Joined: Feb 2005
Posts: 5,221
Branson, Mo.
Quote:

Quote:

"gsmopar" my calculator puts your Charger at 536 RWHP. Where do you get 351 ? Ron




I agree rwhp in relation to weight and performance breaks down
To mathematics and those numbers don't jive. 350rwhp at 3500
Race weight is mid 11s. 113-115mph




Yeah, theres no way.


75 Duster, 451 10.87 @ 123.58 NA 97 Z28 6sp., 12.01 @ 115 on a 100 shot 71 Swinger. 360 magnum. 12.58 @ 105 78 cutlass, 469 BBC. 12.70 @ 108 on street tires. http://www.youtube.com/watch?v=Z2kqNmMfheU
Re: RWHP ? [Re: shoebox] #1172066
02/05/12 01:55 PM
02/05/12 01:55 PM
Joined: Jan 2003
Posts: 17,864
S.E. Michigan
ZIPPY Offline
I Live Here
ZIPPY  Offline
I Live Here

Joined: Jan 2003
Posts: 17,864
S.E. Michigan
Sure, here you go. At the time I had changed carb, intake, headers and exhaust and wanted to see the effect of different carb spacers/make sure WOT was within a safe range.



Rich H.

Esse Quam Videri




Re: RWHP ? [Re: ZIPPY] #1172067
02/05/12 02:29 PM
02/05/12 02:29 PM
Joined: May 2004
Posts: 3,210
robin hood country
deaks Offline
master
deaks  Offline
master

Joined: May 2004
Posts: 3,210
robin hood country
Mine was 460, time in sig.
Mick


69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36
Re: RWHP ? [Re: deaks] #1172068
02/05/12 02:42 PM
02/05/12 02:42 PM
Joined: Feb 2009
Posts: 1,532
off the grid
340B5 Offline
pro stock
340B5  Offline
pro stock

Joined: Feb 2009
Posts: 1,532
off the grid
My 340 in the Duster came up 393(online calc). 11.74 @115 using iron J heads 10.8:1


Yeah, it's got a smallblock.
Re: RWHP ? [Re: Cab_Burge] #1172069
02/05/12 03:38 PM
02/05/12 03:38 PM
Joined: Jul 2010
Posts: 3,502
SOUTH JERSEY
HEMIFRED Offline
master
HEMIFRED  Offline
master

Joined: Jul 2010
Posts: 3,502
SOUTH JERSEY
2170 RWHP


home of the
Sox and Martin Hemi Duster


Re: RWHP ? [Re: HEMIFRED] #1172070
02/05/12 07:43 PM
02/05/12 07:43 PM
Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
O
Old School Offline
super stock
Old School  Offline
super stock
O

Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
Quote:

2170 RWHP




stop lying....just kidding, thats awesome. i bet the dyno opperater did not like that


68 cuda formula S 588" bb 5sp
70 CUDA CONVERT 500" 5SP (SUBLIME)
70 CUDA CONVERT 500" 5SP (PLUMCRAZY):TOO MUCH HORSEPOWER, IS ALMOST ENOUGH!
Re: RWHP ? [Re: shoebox] #1172071
02/05/12 08:53 PM
02/05/12 08:53 PM
Joined: Jul 2004
Posts: 1,145
Arizona, USA
gsmopar Offline
super stock
gsmopar  Offline
super stock

Joined: Jul 2004
Posts: 1,145
Arizona, USA
Quote:

Quote:

"gsmopar" my calculator puts your Charger at 536 RWHP. Where do you get 351 ? Ron




I agree rwhp in relation to weight and performance breaks down
To mathematics and those numbers don't jive. 350rwhp at 3500
Race weight is mid 11s. 113-115mph




Tubbed cars don't like wheel dynos. I'm the exact opposite of a MkIV Toyota Supra

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