cam
Printed From: The Ford Torino Page
Category: Powertrain Specific Forum
Forum Name: Small Block Forum
Forum Description: 221, 255, 260, 302 and 351W engines
URL: https://forum.grantorinosport.org/forum_posts.asp?TID=14543
Printed Date: 19-April-2024 at 1:55AM
Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com
Topic: cam
Posted By: fordpower
Subject: cam
Date Posted: 09-December-2015 at 4:26AM
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Just called crane cam to find out what this car had.The spc. are 484 lift 216 duration 110 separation.So for those of us that know little what does this mean.
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Replies:
Posted By: fordpower
Date Posted: 09-December-2015 at 5:29AM
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I just looked it up at sumett act.is 216 both adv. is more like 274 ,why the difference.,
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Posted By: Big Bird
Date Posted: 09-December-2015 at 12:19PM
Duration at .050 lift as opposed to total duration?
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"What we do in full frontal view, is more honest than your cleaned-up mind."
Randy
1979 T-Bird
2005 F-150 STX RCSB 4.6, 3.55 LSD
How the Heck does a REGULAR CAB SHORTBED weigh over 5200 pounds?
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Posted By: fordpower
Date Posted: 09-December-2015 at 2:11PM
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Ok thank. Guess I'll put it back in the motor.
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Posted By: dave302
Date Posted: 09-December-2015 at 5:13PM
That appears to be a crane 13005 cam that you have there. I will post the specs. below so that the other members can see it.
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 1,600-5,200
Intake Duration at 050 inch Lift: 216
Exhaust Duration at 050 inch Lift: 216
Advertised Intake Duration: 272
Advertised Exhaust Duration: 272
Intake Valve Lift with Factory Rocker Arm Ratio: 0.484 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.484 in.
Lobe Separation (degrees): 110
Computer-Controlled Compatible: NoGrind Number: 272 H10
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Posted By: fordpower
Date Posted: 11-December-2015 at 1:08AM
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according to sumett this is the highest cam for a stock 9.1 or higher 302 with stock converter.Also rec 3.5 or higher gears? I was running 2.75 with aod.?Going to 3.23 from Joe.
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Posted By: Big Bird
Date Posted: 11-December-2015 at 1:55PM
With my Crown Vics (80s square panthers), I was MUCH happier with 3.55 rear gears and the AOD than the factory 2.73. Swapped in a 3.27 axle out of necessity which wasn't quite as much fun, but still WAY better than factory.
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"What we do in full frontal view, is more honest than your cleaned-up mind."
Randy
1979 T-Bird
2005 F-150 STX RCSB 4.6, 3.55 LSD
How the Heck does a REGULAR CAB SHORTBED weigh over 5200 pounds?
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Posted By: fordpower
Date Posted: 11-December-2015 at 2:28PM
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It appears the problem not much made for 8in rear. Jegs has 7.5 8.8 and 9 but no 8.
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