Re: Crane Iron Rockers Question
[Re: 440CIVIC]
#1183338
02/21/12 03:38 PM
02/21/12 03:38 PM
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Joined: Aug 2003
Posts: 43,228 Bend,OR USA
Cab_Burge
I Win
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I Win
Joined: Aug 2003
Posts: 43,228
Bend,OR USA
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The H.S. are way better If you go with the ductile iron rockers you need the proper shafts to avoid galling the shafts and rockers up
Last edited by Cab_Burge; 02/21/12 03:40 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: Crane Iron Rockers Question
[Re: 440CIVIC]
#1183340
02/21/12 06:19 PM
02/21/12 06:19 PM
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Joined: Jan 2003
Posts: 6,531 Jacksonville, FL
Chris2581
master
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master
Joined: Jan 2003
Posts: 6,531
Jacksonville, FL
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I'm using a set of Crane iron rockers with no problems.296/557 Mopar cam with Comp springs at 380#.I spin the engine to 6500 with no problem.They will work just fine.
Nautilus Racing- We use Superformance gaskets and Turbo Action converters/products.
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Re: Crane Iron Rockers Question
[Re: shoebox]
#1183342
02/21/12 06:36 PM
02/21/12 06:36 PM
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Joined: Mar 2009
Posts: 1,058 bigfork mn
dragram440
super stock
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super stock
Joined: Mar 2009
Posts: 1,058
bigfork mn
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What size is the cam? Seems like alot of rpm for the size of that cam.
67' charger 499 RB
10.57 at 127
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Re: Crane Iron Rockers Question
[Re: dusturbd340W5]
#1183344
02/21/12 07:17 PM
02/21/12 07:17 PM
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Joined: May 2004
Posts: 3,210 robin hood country
deaks
master
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master
Joined: May 2004
Posts: 3,210
robin hood country
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I used to run the iron rockers with a crane R280 roller, i now use the same rockers with mopar .590 but 6500 max now. 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
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Re: Crane Iron Rockers Question
[Re: BSB67]
#1183347
02/21/12 08:33 PM
02/21/12 08:33 PM
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Joined: May 2004
Posts: 3,210 robin hood country
deaks
master
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master
Joined: May 2004
Posts: 3,210
robin hood country
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Not sure, they have proper spacers, not springs, i'm not even sure if they're crane or isky, they have a flat screwdriver slot on the adjuster. I've had a rocker back out before, only did superficial damage, they look very sturdy, compared to the alloy ones. That's why i stick with them. 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
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