Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

LY6 Camshaft?

Old Mar 31, 2012 | 03:30 PM
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Default LY6 Camshaft?

I just bought a 08 LY6 and am installing it in a 93 Mustang Coupr. Does anyone whats the biggest cam you cam run without getting into P to V clearance. Im looking to run in the 10's on pump gas on motor alone if possible.
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Old Mar 31, 2012 | 09:37 PM
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Keeping the stock VVT cam and controls?
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Old Mar 31, 2012 | 09:49 PM
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i had a 231/236 617 620 was the max they recomended
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Old Mar 31, 2012 | 10:20 PM
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Glad you brought this up. So I call Mast Motorsports today, and I'm getting some camshaft info, for my ly6, and they quote me a price of $799 for cam and springs. Ouch. What did you guys pay? Does the vvt stuff cost more? I appreciate performance, for sure, and I don't mind paying for it, but that seems high to me.
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Old Apr 1, 2012 | 12:21 AM
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Getting rid of vvt
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Old Apr 1, 2012 | 01:13 AM
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people really should learn the VVT. its got a lot of potential..
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Old Apr 1, 2012 | 11:43 AM
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Originally Posted by chevrolade
i had a 231/236 617 620 was the max they recomended
Who did you purchase your cam kit from? What kinda pricing? How did your car run? This was in fact a vvt engine, I assume.
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Old Apr 2, 2012 | 09:15 PM
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Call Texas Speed and talk to them. Ive had great results with their cam kit. It was close to 900$ IIRC for the kit. Cam springs keepers retainers and the cam phase limiter.
My LY6 makes 430 rwhp and is very drivable.
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Old Jun 22, 2012 | 11:08 PM
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You got 430 rwhp with just the cam swap and tune?
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Old Jun 22, 2012 | 11:22 PM
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I got 420 rwhp with a Vengeance stage 2 LS3 cam in my Ly6 with some big torque numbers, through a 4L80e.
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Old Jun 22, 2012 | 11:27 PM
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Originally Posted by Wnts2Go10O
people really should learn the VVT. its got a lot of potential..
True. And people should learn the differences between different types of vvt systems, some of which can vary LSA, and the limitations of the vvt in our genIV engines.
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Old Jun 23, 2012 | 11:01 AM
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Originally Posted by futureuser
I got 420 rwhp with a Vengeance stage 2 LS3 cam in my Ly6 with some big torque numbers, through a 4L80e.
Futureuser,
Do you recall what page your dyno run was on?

thanks,
Jim
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Old Jun 23, 2012 | 03:51 PM
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This is the old tune. It is a little easier to follow the torque curve, because they locked the converter and started the pull at under 3000 rpm.






The new tune makes about the same torque as before, maybe a slight bit more. The 430 number is inaccurate because it's a spike. The blue numbers are with the converter locked and we're looking at 422hp and about 401tq. The red numbers are converter unlocked and are what I experience on the street, because my converter doesn't lock at full throttle. It's amazing what an efficient converter can do.



Last edited by futureuser; Jun 24, 2012 at 10:11 AM.
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Old Jul 1, 2012 | 04:45 AM
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406/466 (unlocked) got me 11.72@117 AND 11.01@124 WITH A 90 shot and 3700# race weight. Lots of fun on the street!
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Old Jul 1, 2012 | 08:01 PM
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Yes all I have is a cam swap trom TSP thier vvt-2 cam, long tubes and single 3.5 inch exhaust. Great power everywhere with the vvt. Waiting on a rear eand so I can get it to hook.
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