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Re: Cam Question [Re: Mr.Yuck] #851171
11/16/10 05:12 PM
11/16/10 05:12 PM
Joined: May 2003
Posts: 6,558
Downtown Roebuck Ont
Twostick Offline
Still wishing...
Twostick  Offline
Still wishing...

Joined: May 2003
Posts: 6,558
Downtown Roebuck Ont
Quote:

The 484 cam (if it's the old style) can be a dog in the wrong combo. I had a similar set-up in a 440 coronet w/ 3.55's. The car sounded great and ran like heck after 3500rpm. It had no low end. I was running a 175 convert and yanked the cam and went w/ the summit 488, it ran much much better.




What did you have it dialed in at?

Kevin

Re: Cam Question [Re: Twostick] #851172
11/16/10 05:37 PM
11/16/10 05:37 PM
Joined: May 2003
Posts: 15,487
Florida
S
scratchnfotraction Offline
I Live Here
scratchnfotraction  Offline
I Live Here
S

Joined: May 2003
Posts: 15,487
Florida
I want a hughes whiplash for my 440

its got the lumpy sound and is made to work with low comp

has an early intake closeing to build cyl pressure and not kill off low end torque

works with stock verter and 3.23s would be good for the street

great cruzing cam with some pop for red light to red light action

a more modern cam just for a low CR street engine would be the wize choise,IMHO

my

Re: Cam Question [Re: scratchnfotraction] #851173
11/16/10 05:41 PM
11/16/10 05:41 PM
Joined: Feb 2004
Posts: 4,501
Gainesville,FL
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goldmember Offline
master
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Posts: 4,501
Gainesville,FL
Quote:

I want a hughes whiplash for my 440

its got the lumpy sound and is made to work with low comp

has an early intake closeing to build cyl pressure and not kill off low end torque

works with stock verter and 3.23s would be good for the street

great cruzing cam with some pop for red light to red light action

a more modern cam just for a low CR street engine would be the wize choise,IMHO

my


There's no magic in a "whiplash" cam. Sorry I couldn't help it.

Re: Cam Question [Re: goldmember] #851174
11/16/10 05:47 PM
11/16/10 05:47 PM
Joined: May 2003
Posts: 15,487
Florida
S
scratchnfotraction Offline
I Live Here
scratchnfotraction  Offline
I Live Here
S

Joined: May 2003
Posts: 15,487
Florida
I know

but it is a very nice sounding cam and does work well in a lo po engine on the street

way better than the lunati 292/292 worked in the stock sb 360

it runs circles around it

I am sure there are others that work just as good if you campair the #s

me picking them out of a hat,hands down its been the best one in my stock junk

Re: Cam Question [Re: indytex96] #851175
11/16/10 05:51 PM
11/16/10 05:51 PM
Joined: Mar 2008
Posts: 5,746
Ontario, Canada
Dodgem Offline
master
Dodgem  Offline
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Posts: 5,746
Ontario, Canada
No if it were me I would go with the 484 and run it installed at 102 and you will be happy. Mopar was way ahead of their time when they designed these cams. Guys with poor tuning skills don't like them!! Installed and set up right they rock! 1 or both light advance springs in the dizzy and tune from there with the vacuum advance unhooked it can be tuned in later.

Re: Cam Question [Re: indytex96] #851176
11/16/10 10:40 PM
11/16/10 10:40 PM
Joined: Dec 2008
Posts: 1,200
UK
6
602heavy Offline
pro stock
602heavy  Offline
pro stock
6

Joined: Dec 2008
Posts: 1,200
UK
IMO you'll be leaving power on the table going with the summit 292/484 , the purple 284/484 utilises a shorter seat time with increased area so a little more 'agressive' , considering CR the motor would fair better using the purple single pattern grind as opposed to the summit dual pattern.


Last edited by 602heavy; 11/16/10 11:18 PM.
Re: Cam Question [Re: Twostick] #851177
11/17/10 09:17 AM
11/17/10 09:17 AM
Joined: Jan 2003
Posts: 24,562
Brookeville, Md
Mr.Yuck Offline
Not enough dumb comments...yet
Mr.Yuck  Offline
Not enough dumb comments...yet

Joined: Jan 2003
Posts: 24,562
Brookeville, Md
Quote:

Quote:

The 484 cam (if it's the old style) can be a dog in the wrong combo. I had a similar set-up in a 440 coronet w/ 3.55's. The car sounded great and ran like heck after 3500rpm. It had no low end. I was running a 175 convert and yanked the cam and went w/ the summit 488, it ran much much better.




What did you have it dialed in at?

Kevin




no idea motor came in the car. 484 and 509 are good cams, but they like compression, head flow, gear and converter. I wouldn't use either in anything less than 10:1, 3000 stall and 3.91's.

Re: Cam Question [Re: Mr.Yuck] #851178
11/18/10 02:55 PM
11/18/10 02:55 PM
Joined: Mar 2008
Posts: 270
SE Kansas
I
indytex96 Offline OP
enthusiast
indytex96  Offline OP
enthusiast
I

Joined: Mar 2008
Posts: 270
SE Kansas
So what kind of gains am I looking at by advancing 4 degrees? Just curious if it is worth purchasing a new gear set as I already have a new std one. Thanks again!

Re: Cam Question [Re: goldmember] #851179
11/18/10 03:12 PM
11/18/10 03:12 PM
Joined: Aug 2005
Posts: 4,799
ILL
M
MLR426 Offline
master
MLR426  Offline
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Posts: 4,799
ILL
Quote:

Quote:

I want a hughes whiplash for my 440

its got the lumpy sound and is made to work with low comp

has an early intake closeing to build cyl pressure and not kill off low end torque

works with stock verter and 3.23s would be good for the street

great cruzing cam with some pop for red light to red light action

a more modern cam just for a low CR street engine would be the wize choise,IMHO

my


There's no magic in a "whiplash" cam. Sorry I couldn't help it.




Gold Member, Send your signature picture over about 5:30 tonight I need to take her out for a what a lady

logan426

Re: Cam Question [Re: 602heavy] #851180
11/18/10 03:19 PM
11/18/10 03:19 PM
Joined: Jul 2005
Posts: 1,954
Blairsden, CA
T
Triggerfish Offline
top fuel
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top fuel
T

Joined: Jul 2005
Posts: 1,954
Blairsden, CA
No intention to steal this thread, but I changed out the 284/484 MP cam in my newly built 451 low deck w/ 440 source kit & eddy heads, for an Engle AMC grind K56/K58 cam w/ 112 lobe separation. I wonder from reading this, if I made the right choice.

Re: Cam Question [Re: indytex96] #851181
11/19/10 09:53 AM
11/19/10 09:53 AM
Joined: Mar 2008
Posts: 270
SE Kansas
I
indytex96 Offline OP
enthusiast
indytex96  Offline OP
enthusiast
I

Joined: Mar 2008
Posts: 270
SE Kansas
So what kind of gains am I looking at by advancing 4 degrees? Just curious if it is worth purchasing a new gear set as I already have a new std one. Thanks again!

Anyone?

Re: Cam Question [Re: Triggerfish] #851182
11/19/10 10:13 AM
11/19/10 10:13 AM
Joined: Jan 2003
Posts: 24,562
Brookeville, Md
Mr.Yuck Offline
Not enough dumb comments...yet
Mr.Yuck  Offline
Not enough dumb comments...yet

Joined: Jan 2003
Posts: 24,562
Brookeville, Md
Quote:

No intention to steal this thread, but I changed out the 284/484 MP cam in my newly built 451 low deck w/ 440 source kit & eddy heads, for an Engle AMC grind K56/K58 cam w/ 112 lobe separation. I wonder from reading this, if I made the right choice.




so if I'm reading their website right that would be 504/514 and 224/230 @.050??? should run good. What is the stall and gear? I'd think you'd need less stall w/ that cam than the 484 and you'd want at least 3.55's, 3.91's would work better.

Re: Cam Question [Re: Mr.Yuck] #851183
11/20/10 12:22 AM
11/20/10 12:22 AM
Joined: May 2003
Posts: 6,558
Downtown Roebuck Ont
Twostick Offline
Still wishing...
Twostick  Offline
Still wishing...

Joined: May 2003
Posts: 6,558
Downtown Roebuck Ont
Quote:

Quote:

Quote:

The 484 cam (if it's the old style) can be a dog in the wrong combo. I had a similar set-up in a 440 coronet w/ 3.55's. The car sounded great and ran like heck after 3500rpm. It had no low end. I was running a 175 convert and yanked the cam and went w/ the summit 488, it ran much much better.




What did you have it dialed in at?

Kevin






no idea motor came in the car. 484 and 509 are good cams, but they like compression, head flow, gear and converter. I wouldn't use either in anything less than 10:1, 3000 stall and 3.91's.





I would be willing to bet the guy that installed it just did a "dot to dot" on it and it wasn't even close. Too bad you didn't check the dial on it before you changed it. You might have been impressed.


Kind of an apples to rutabagas comparison but I run the .509 in my 8.97:1 493 in a 4800 lb. 66 New Yorker. It's the 108 LSA installed straight up. It made over 500 ft/lb from 2000 to 5500 and peaked 600 ft/lb @ 4000. Idling at 1100 was a pain with the stock converter but I had no problem breaking a motor mount in the driveway seeing how much all that torque would increase stock stall speed by. I ran a 2800 Turbo Action converter after that and it drives around town just fine. The only time I took it to the track, it went a no traction 13.92 at 101 thru full exhaust with a 2.76 SG on regular gas. Considering the difference in cubes I would say the 484 would have the same street manners in a basic 440.

Kevin

Re: Cam Question [Re: Twostick] #851184
11/20/10 04:26 AM
11/20/10 04:26 AM
Joined: Jan 2003
Posts: 27,421
Balt. Md
3
383man Offline
Too Many Posts
383man  Offline
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3

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Posts: 27,421
Balt. Md
I liked the .484 in my old 383 Dart as to me it rocked in that car. It was a stock 1970 shortblock and I mean stock as it still had the stock bore. I just freshened it up and added a set of 452 heads I cut for 9.5 comp and we did some mild bowl blending on the 452's. Had the .484 MP cam on a 102 centerline with all stock valvetrain including stock rockers. I did use Comp single springs. Then I used the Performer RPM intake with a 750 DP. Stock dist I recurved and CPPA headers with 2-1/4 exh pipes. Used a TA 3000 tight converter and had 3.91's in it. On McCreary G60-15's it ran a best of 12.31 @ 110 which really impressed me for the combo and it had great bottom end. Ron

Re: Cam Question [Re: indytex96] #851185
11/22/10 03:45 PM
11/22/10 03:45 PM
Joined: Aug 2005
Posts: 4,799
ILL
M
MLR426 Offline
master
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M

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Posts: 4,799
ILL
Quote:

So what kind of gains am I looking at by advancing 4 degrees? Just curious if it is worth purchasing a new gear set as I already have a new std one. Thanks again!

Anyone?




It is worth the price of new chain. Advancing the cam 4 degrees gives great low end torque.

logan426

Re: Cam Question [Re: MLR426] #851186
11/22/10 08:02 PM
11/22/10 08:02 PM
Joined: Mar 2008
Posts: 270
SE Kansas
I
indytex96 Offline OP
enthusiast
indytex96  Offline OP
enthusiast
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Joined: Mar 2008
Posts: 270
SE Kansas
Thank you! I don't have access to any degreeing equipment so it will just be a stab and line up dot deal. Will there be any adverse affects to advancing it the 4?

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