Re: Cam Selection-472 hemi
[Re: Crocker]
#497935
10/15/09 06:13 PM
10/15/09 06:13 PM
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Anonymous
Unregistered
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Anonymous
Unregistered
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roller cam for sure. mabey .620 on the intakes .610 on the exausts. keep the duration to about 240's at .050" on the intake, little more on the exaust. that would be a awesome cam for your combo. mabey check with ULTRADYNE. I'm sure they could come up with a cam like the above.
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Re: Cam Selection-472 hemi
[Re: Crocker]
#497943
10/15/09 09:17 PM
10/15/09 09:17 PM
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Joined: Nov 2003
Posts: 2,715 closer to Canadian beer!
torkrules
I'm neurotic
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I'm neurotic
Joined: Nov 2003
Posts: 2,715
closer to Canadian beer!
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Quote:
Will Do Andy... Closer to home for me too..
I've got the same set up. Tim set me up with a nice hydraulic cam that he has ground special. Do yourself a favour and take the lifters apart and clean them. Too many of them are hit and miss. Make sure they hold pressure and bleed them off before using them.
You could use a stage V with two AVS carbs. Has better fuel distribution than the MP dual plane and will fit under the hood.
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Re: Cam Selection-472 hemi
[Re: Crocker]
#497946
10/17/09 09:03 AM
10/17/09 09:03 AM
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Joined: Nov 2003
Posts: 2,715 closer to Canadian beer!
torkrules
I'm neurotic
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I'm neurotic
Joined: Nov 2003
Posts: 2,715
closer to Canadian beer!
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Quote:
Right on... for the hour it takes to disassemble and clean the lifters, It's worth it
Wish I had taken my own advice. I always have to learn the hard way.
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Re: Cam Selection-472 hemi
[Re: Crocker]
#497947
10/17/09 06:40 PM
10/17/09 06:40 PM
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Joined: Aug 2005
Posts: 760 Southington Ct.
turbobitt
super stock
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super stock
Joined: Aug 2005
Posts: 760
Southington Ct.
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a Board member Dan (DRAM) did a cam for us on a 472 Hemi. It was a hydraulic roller, stage 5 unported replacement heads, Stage 5 intake with two carters, and about 9:1 compresion. The engine made about 586 HP and was very street friendly. This also went into an E-body with 3.55 gears but this engine had TTI headers. If you can swing the extra dough, I think a hyd. roller is the way to go. Allan G.
1970 Challenger w/572 Hemi street car and my pride and joy.
1986 T-Type with 272 Stage 2 Buick V6 engine - True 8 second street car. Just updated the engine and put down 928 HP @ 35# boost to the ground on chasis dyno.
1976 Cee Bee Avenger Jet Boat - 460 Ford powered.
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Re: Cam Selection-472 hemi
#497949
10/19/09 10:30 AM
10/19/09 10:30 AM
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Joined: Jan 2003
Posts: 13,376 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,376
Marion, South Carolina [><]
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Quote:
roller cam for sure. mabey .620 on the intakes .610 on the exausts. keep the duration to about 240's at .050" on the intake, little more on the exaust. that would be a awesome cam for your combo. mabey check with ULTRADYNE. I'm sure they could come up with a cam like the above.
Ultradyne has been out of business for quite a while now. Some of their guys and their cam grinds went to Bullet Cams. CHIP
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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