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the time for a cam has come

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Old Feb 26, 2004 | 04:08 PM
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edmillerss's Avatar
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Default the time for a cam has come

What cam would you advise for yukon 5.3l? the vehicle used everyday as my wife's transportation. I want to give it a little more power all over. however i don't want to need extensive tunning or rough idle. also the stock cam specs for a 2000 5.3l would be appeciated.
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Old Feb 26, 2004 | 05:46 PM
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go with a 212/218 or maby a lil bigger for good torque and low end power.
will run on a stock tune and will idle great.
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Old Feb 26, 2004 | 06:36 PM
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You can maybe go with 218/220 its a pretty good all around cam and the bad isnt bad. If you feel up to it maybe some 1.8 rockers too.
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Old Feb 27, 2004 | 11:23 AM
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What springs would you recomend for a cam of that size
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Old Feb 27, 2004 | 12:00 PM
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How about a 224 cam on a 115 LSA, might been a little tuning one time, but that would be a smart move anyway.
I have seen a few LS1 cars pick up 10+ HP just from a tune with their cars being 100% stock.
So it would work out in your favor.
Another suggestion would be go real cheep and find someone selling theor 02/03 Z06 Cam for like 200/250 dollars. Gains of 20 horse are normally seen from this cam, and you will never even know it is there as far as idel quality goes.
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Old Feb 27, 2004 | 12:11 PM
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The problem with the Z06 cam is that it make all its power up top and this is a yukon so I dont know if he wants to turn it up high. As for springs get some Comp 918's they work really good I think I use them on the Thunder 224
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Old Feb 27, 2004 | 12:59 PM
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i thought about a used ls6 cam but it seems the power is where i would use it the least. so im looking for a better all around cam. because i could definetly use a little more grunt of the line
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Old Feb 27, 2004 | 01:02 PM
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You want good average torque. The tighter the lobe the more "peaky" the torque. Use a 218/218/116 or something along that line...
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Old Feb 27, 2004 | 01:13 PM
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We have sent out a few 218/218 580 580 camshafts for trucks, I wouldnt go much bigger than 218 or maybe 220 IMHO...

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