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Crower |
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rsrguy3
AMC Addicted Joined: Jun/24/2012 Location: Utah Status: Offline Points: 673 |
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Posted: Jul/27/2015 at 7:40pm |
Anybody use the Crower 45916 "beast"?
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javguy
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amc401t10
AMC Addicted Joined: Mar/09/2009 Location: east tn Status: Offline Points: 903 |
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Looks really small to me!
Look at the lunati voo doo cams. |
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1-owner 74 gremlin x 401, t10,3.73 12 bolt,750carb,reed 250@50 cam, roller rockers,msd,offy int.
72 amc matador 401 727 84 j10 ,360, 727 1970 4-door rebel sleeper(455 pontiac,turbo 400) 79 spirit,4.2 |
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Buzzman72
AMC Addicted Joined: Sep/15/2009 Location: Southern IN Status: Offline Points: 2725 |
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I've looked at the Crower catalog...the 45239 sounds like a good one for a 290/304. I'm thinking the 45240 would be a starting point for a 343/360.
But I'm all about street performance in the 1200-4500 RPM range. Decide what your gearing will be, and what your primary operating rpms are going to be before trying to select a cam.
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Buzzman72...void where prohibited, your mileage may vary, objects in mirror may be closer than they appear, and alcohol may intensify any side effects.
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rsrguy3
AMC Addicted Joined: Jun/24/2012 Location: Utah Status: Offline Points: 673 |
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That's just what the guy that did my machine work sold me
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javguy
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Boris Badanov
AMC Addicted Joined: Dec/14/2013 Location: NH USA Status: Offline Points: 4209 |
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Looks like a nice "stock" replacement cam.
Great for an Ambassador wagon or a tow truck. "Dur @ .050” Lift: 204°/214° RR: 1.6/1.6 Gross Lift: .450”/.474” LSA: 110° RPM: 1750 to 4750 Redline: 5250" |
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Gremlin Dreams
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rsrguy3
AMC Addicted Joined: Jun/24/2012 Location: Utah Status: Offline Points: 673 |
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So what was the stock spec?
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javguy
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Sonic Silver
Supporter of TheAMCForum Joined: Nov/23/2011 Location: East Tennessee Status: Offline Points: 7949 |
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Traveller
AMC Addicted Joined: Feb/26/2011 Location: Idaho Status: Offline Points: 1011 |
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Those specs are the same as the EPW cam I picked up and used for our orange Hornet. I think Elgin grinds them for the aftermarket. Same as the Performer specs. It's a great cam for a street car as it's very mild and builds a ton of low end. Personally, I like the 30 degree intake seat angle with a cam that small for low lift flow. It only sees over .400 for a short period of time. With bowl work, it runs surprisingly well in a stock bottom end low compression 360. I've gone 13.40s @ 101 with ours with a 3.54 gear.
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ttrrogg
AMC Apprentice Joined: Jul/21/2012 Location: torrington, ct Status: Offline Points: 240 |
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I have a Elgin cam 478/478, summit 472/496, and a General Kinetics cam 496/521, I used the General Kinetics in my 390 for the horse power, the Elgin would have had lot of low end torque, summit is like in between. You need to select the set up best for what you want to use the car for, like street, race or just to up the engine for a restoration.
Edited by ttrrogg - Jul/28/2015 at 7:15pm |
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1970 Big Bad Blue javelin sst
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Boris Badanov
AMC Addicted Joined: Dec/14/2013 Location: NH USA Status: Offline Points: 4209 |
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By calling it a nice "stock" replacement cam I did not mean it is stock.
But i bet it would work great as a one for one replacement from stock. |
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Gremlin Dreams
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