Which cam for a 403 LS2
11-30-2006, 11:28 AM
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Which cam for a 403 LS2 Now alot of ya'll i know are going for peak numbers, and drag racing. I... am not. I autocross and i stay in 1st, 2nd, and 3rd MOST of the time, other than that i drive my car daily. I'm wanting to go with a 403, can anyone help me choose a good cam for this motor, that with an LS6 intake and ported 243 heads, that i can get 475-500hp out of?
11-30-2006, 12:29 PM
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Originally Posted by DoesSpeedTurnUon
Now alot of ya'll i know are going for peak numbers, and drag racing. I... am not. I autocross and i stay in 1st, 2nd, and 3rd MOST of the time, other than that i drive my car daily. I'm wanting to go with a 403, can anyone help me choose a good cam for this motor, that with an LS6 intake and ported 243 heads, that i can get 475-500hp out of?
11-30-2006, 03:29 PM
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Originally Posted by DoesSpeedTurnUon
I'm thinking 113 - 114 lsa, and the .600+ lift would be ok.
11-30-2006, 04:48 PM
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Originally Posted by NEVRLIFT
What heads are you planning on using? With the stroker motors, the narrower LSAs tend to work better. The 113-114s will feel kind of soft in a big cube LSx.
So are you saying a cam closer to a 112 would be better? or the other way and say a 115-116? I dont want a whimpy sounding stroker! lol
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11-30-2006, 06:53 PM
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Originally Posted by 98Z28CobraKiller
The lower the lsa the lopier the sound.
11-30-2006, 07:02 PM
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Originally Posted by DoesSpeedTurnUon
Yea, i know that much. I'm used to looking at cams for stock displacement LS1/6 motors... not a 403ci stroked LS2, so i'm not quite sure what to look for.
11-30-2006, 07:19 PM
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Originally Posted by GTslOw
the s-cam is a 113 lsa not 115 as i stated earlier
11-30-2006, 10:54 PM
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Originally Posted by DoesSpeedTurnUon
MSGHuff, do you have sound clip?
11-30-2006, 11:50 PM
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Originally Posted by Bring the Noise
Lunati Voodoo 60512 - 232/238@.050 (282/288@.006) .609"/.609" max lift 113 LSA runs about $300 from Summit, or Jeg's.
12-01-2006, 12:51 PM
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Originally Posted by Bring the Noise
Lunati Voodoo 60512 - 232/238@.050 (282/288@.006) .609"/.609" max lift 113 LSA runs about $300 from Summit, or Jeg's.
12-01-2006, 01:26 PM
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Originally Posted by GTslOw
this cam is great for an ls1 ls2 but too small for a 402