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ANYONE USING COMPS NEW LSr CAMS

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Old Dec 16, 2011 | 01:21 PM
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Default ANYONE USING COMPS NEW LSr CAMS

Ive been looking around at cams and saw comp cams has these LSr cams and they look good. Short duration and high lift. Are they easy tune to and how do they sound. the 265 cam has 215/233 and 604/610 112. sounds like a torquey cam.
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Old Dec 16, 2011 | 07:41 PM
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Originally Posted by gofasterdammit
Ive been looking around at cams and saw comp cams has these LSr cams and they look good. Short duration and high lift. Are they easy tune to and how do they sound. the 265 cam has 215/233 and 604/610 112. sounds like a torquey cam.
I would do a custom with more intake lobe and less exhaust on a wider LSA.

Like a 223/227 on a 114 LSA.....I bet that cam is 20 HP stronger than the shelf piece due to numerous reasons and still drives and runs great (extremely streetable with a slight burble at an idle).

-Tony
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Old Dec 16, 2011 | 10:02 PM
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that sounds like kike a thumper cam .what was the grind number ?comp 4-455-11 is a good torque cam.
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Old Dec 16, 2011 | 11:12 PM
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Running a 215/227 on 115 and made 387 whp at Vengeance. LS1, stock 243 heads, stock manifolds and cats, m6. Lobes make some noise but I like em.
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Old Dec 19, 2011 | 06:58 AM
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Originally Posted by Tony Mamo @ AFR
I would do a custom with more intake lobe and less exhaust on a wider LSA.

Like a 223/227 on a 114 LSA.....I bet that cam is 20 HP stronger than the shelf piece due to numerous reasons and still drives and runs great (extremely streetable with a slight burble at an idle).

-Tony
That sounds better. after reading alot of others info in the forums it sounds like the comp cam is for stock manifolds anyway. thank you tony!
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Old Dec 19, 2011 | 06:59 AM
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Originally Posted by garygnu
that sounds like kike a thumper cam .what was the grind number ?comp 4-455-11 is a good torque cam.
not quite sure but i will find out.
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Old Dec 19, 2011 | 07:27 AM
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Originally Posted by garygnu
that sounds like like a thumper cam .
Its not a Thumpr, you can tell by the LSA. There isnt any Thumpr's that are on a 112 or 114. They are always in the range of 107+5
Originally Posted by Edrummr
Running a 215/227 on 115 and made 387 whp at Vengeance. LS1, stock 243 heads, stock manifolds and cats, m6. Lobes make some noise but I like em.
Thats why Comp made LXL lobes, they are an exhuast lobe to help quiet valvetrain noise. Ive used LSR cams since they came out, from now on Ill do LSL/LXL lobed cams. (LSR cams use LSL lobes)

Last edited by SweetS10V8; Dec 19, 2011 at 07:33 AM.
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Old Dec 20, 2011 | 03:03 PM
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I'm using the LSL lobes on my cam (in my sig below) and it has proven to be a very good thing - with plenty of urge from 1500rpm up to the 6250rpm power peak, it gets my 4000lb car moving well. It works better than the last two cams I had with these heads - 223/227 @ 112lsa on LSK and LSL, respectively.

cheers
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Old Dec 21, 2011 | 03:03 PM
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Originally Posted by macca33
I'm using the LSL lobes on my cam (in my sig below) and it has proven to be a very good thing - with plenty of urge from 1500rpm up to the 6250rpm power peak, it gets my 4000lb car moving well. It works better than the last two cams I had with these heads - 223/227 @ 112lsa on LSK and LSL, respectively.

cheers
Your combo is down about 50-60 RWHP from what I would expect?
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Old Dec 21, 2011 | 05:05 PM
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pat g spec'd me a cam on the lsl lobes. basically a comp lsr cam with different lsa...

mines 231/239 .617/.623 114+4

should be getting dyno'd soon, buddy just got a dyno at his shop! will post some vids and numbers.

it sounds bad *** by the way!
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