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04-08-2014, 08:52 AM
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#1 |
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Registered User
Join Date: Jul 2008
Location: El Dorado, Ar
Posts: 10
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5.3 cam question vinci ultra torque
Looking at a Vinci ultra torque cam for my 5.3. Anyone tried these? Can I run stock valve springs?
DUR @ .004" 272*/280* DUR @ .050" 210*/218* LIFT .551/.551 LSA 116* Here is a link to their page http://www.vincihighperformance.com/...s%20truck.html |
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04-08-2014, 09:59 AM
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#2 |
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Registered User
Join Date: Apr 2013
Location: Douglasville, Ga
Posts: 212
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Re: 5.3 cam question vinci ultra torque
no on the valve springs.
__________________
68' c10 stepper 5.3/4L60e Build thread: http://67-72chevytrucks.com/vboard/s...d.php?t=578917 |
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04-08-2014, 11:26 AM
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#3 |
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Registered User
Join Date: Nov 2001
Location: Springfield, MO
Posts: 2,939
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Re: 5.3 cam question vinci ultra torque
ls6 springs are cheap and should work fine with this cam. I would make that swap at a minimum.
__________________
Dave 1968 Custom Chevy with turbo charged 5.3 gen III 4l80e swap 1967-71 GMC 3/4 ton long step 4x4 (not sure what year exactly?) "A good friend will bail you out of jail...but a true friend will be sitting next to you saying "that was frekin awesome". "If it doesn't fit force it...If it breaks then it needed to be replaced anyway!" |
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04-08-2014, 12:36 PM
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#4 | |
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Registered User
Join Date: Jul 2009
Location: San Jose Ca
Posts: 2,871
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Re: 5.3 cam question vinci ultra torque
Quote:
For that price you can get a custom cam ground. Any reason you want that one specifically?
__________________
David Used parts build: http://67-72chevytrucks.com/vboard/s...d.php?t=638991 My brother's Nova: http://www.67-72chevytrucks.com/vboa...d.php?t=727985 Rear suspension rework: http://www.67-72chevytrucks.com/vboa...d.php?t=750557 Instagram: myfabguy |
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04-08-2014, 01:32 PM
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#5 | |
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Registered User
Join Date: Nov 2001
Location: Springfield, MO
Posts: 2,939
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Re: 5.3 cam question vinci ultra torque
Quote:
__________________
Dave 1968 Custom Chevy with turbo charged 5.3 gen III 4l80e swap 1967-71 GMC 3/4 ton long step 4x4 (not sure what year exactly?) "A good friend will bail you out of jail...but a true friend will be sitting next to you saying "that was frekin awesome". "If it doesn't fit force it...If it breaks then it needed to be replaced anyway!" |
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04-08-2014, 03:30 PM
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#6 |
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Registered User
Join Date: Jul 2008
Location: El Dorado, Ar
Posts: 10
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Re: 5.3 cam question vinci ultra torque
Not dead set on using Vinci. Just looking for a mild cam that will give me a little sound/ torque over stock and keep my fuel mileage
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04-08-2014, 07:19 PM
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#7 | |
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meowMEOWmeowMEOW
Join Date: Sep 2009
Location: MKE WI
Posts: 7,128
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Re: 5.3 cam question vinci ultra torque
Quote:
__________________
'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING  |
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04-09-2014, 10:49 PM
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#8 |
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Registered User
 
Join Date: Nov 2007
Location: Vernon, Texas
Posts: 331
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Re: 5.3 cam question vinci ultra torque
I just got the vinci trucker cam, i havent installed it yet. Im taking out the z06 cam and probably the ls6 springs.
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