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Crane R280-.4468-08 Roller Cam Card Info? #451025
08/26/09 05:58 PM
08/26/09 05:58 PM
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Indiana
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Cuda_Mike Offline OP
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Does anyone have the cam card info on this old cam? Sold by Direct Connection many moons ago...

Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cuda_Mike] #451026
08/26/09 06:03 PM
08/26/09 06:03 PM
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Bend,OR USA
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Cab_Burge Offline
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That should be 280 degrees at .050, .4468 lobe lift ground on 108 lobe sepperation angle on both lobes if I'm inturpreting (SP?) those numbers correctly


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cab_Burge] #451027
08/26/09 06:09 PM
08/26/09 06:09 PM
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Cuda_Mike Offline OP
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That's right Cab, just hoping for the rest of the install numbers. I ran one of these 20 years ago, and don't remember the details.

Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cuda_Mike] #451028
08/26/09 06:12 PM
08/26/09 06:12 PM
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robin hood country
deaks Offline
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Crane cam chart, the one highlighted is not yours, i reckon yours might be R280 450.


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: Crane R280-.4468-08 Roller Cam Card Info? [Re: deaks] #451029
08/26/09 06:57 PM
08/26/09 06:57 PM
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Minnesota
Barnstorm Offline
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Deaks, don't think U highlited the right cam. Don't think I see it here. Cab's comments are right, 670 lift[1.5]. We installed it at 103.5 and set lash at .026 500" 440-1 motor. Great sounding cam, still have it.














i

5442738-mopar_resize.jpg (349 downloads)

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Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Barnstorm] #451030
08/26/09 07:13 PM
08/26/09 07:13 PM
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Cuda_Mike Offline OP
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Bill, What compression are you running and how's the e.t.? I'm going to use my old Stage VI's on mine...so it will be considerably slower.

Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cuda_Mike] #451031
08/26/09 07:36 PM
08/26/09 07:36 PM
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Minnesota
Barnstorm Offline
mopar
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Ran that cam til 03. Motor 500" 440-1 14-1 1150 dom on 440=3 intake made 766hp at 7000, 670 tq at 5200. Ran 9.70's. Great rebuild in 03 by Lynn Balek, changed little xcept now Comp Cam picked up 60hp and 30#tq.


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Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: deaks] #451032
08/29/09 12:57 PM
08/29/09 12:57 PM
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south williamsport pa
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383bart Offline
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Quote:

Crane cam chart, the one highlighted is not yours, i reckon yours might be R280 450.



Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: 383bart] #451033
07/11/13 07:30 PM
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Cuda_Mike Offline OP
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New question on this old subject, I've been running this cam installed at 102* thinking of retarding it to 106*-110* any predictions on the result of this change?

Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cuda_Mike] #451034
07/11/13 08:11 PM
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Cuda_Mike Offline OP
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Barnstorm, Hey Bill, what were the specs on the Comp Cam that picked up 60 hp?

Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cuda_Mike] #451035
07/12/13 02:47 PM
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Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cuda_Mike] #451036
07/12/13 04:13 PM
07/12/13 04:13 PM
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Livermore, CA
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Dduster Offline
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as to Comp Cam #??

Re: Crane R280-.4468-08 Roller Cam Card Info? [Re: Cuda_Mike] #451037
07/12/13 04:23 PM
07/12/13 04:23 PM
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Minnesota
Barnstorm Offline
mopar
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Quote:

Barnstorm, Hey Bill, what were the specs on the Comp Cam that picked up 60 hp?


Intake..duration 294duration@.050..lift .741 Exhaust..duration 281@ .050...lift .693 both with 1.5 rockers. 110 centerline no cam advance. Seems to run a little better with lash .010 tighter. Car is a tenth or two quicker but 60fts a little better. No change in MPH. Sounds nothing like the old Crane [best ever]. Running Comp 948 springs and will pull to 7600 now.


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