high duration low lift?
08-27-2007, 08:08 PM
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high duration low lift? hey guys im doing a little experiment with a custom cam. im going cam only with bolt on retaining the ls6 intake. the cam that is being ground for me is a 236/242 on a 112. looks almost the same as the ms3 right, however, the lift numbers are 580/591 compared to that of the ms 603/609. just interested to see what u guys think the results with be?
08-28-2007, 09:26 AM
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whats the ramp rate or whatever its called. Its obviously going to be less h/p, but i as well would like to know how it shifts the power band or whats going to happen. At least if u need to u could change ur rocker ratio
08-28-2007, 09:29 AM
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doubt it would change the power band much...just the peak power level a little.
and honestly, the only way you'd probably see it is if you installed the 2 cams on the same car...and dynoed each.
cars vary too much from one to the next to truely compare a small change like that.
and honestly, the only way you'd probably see it is if you installed the 2 cams on the same car...and dynoed each.
cars vary too much from one to the next to truely compare a small change like that.
08-28-2007, 10:06 AM
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i have an ms3 that will be going in the same car as a baseline test. just wanted to see what you all would think would happen b4 this goes in. It looks interesting that the lift @ .002 is slightly higher than that of the ms3. Wheres Patrick G when you need him lol . One thing i am concerned with is the dcr With cam only ms3 the dcr is like 7.5 thats really damn low how do they make that much power?
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08-28-2007, 10:12 AM
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I wouldn't call that "low lift", it's just not as big as
some. The lift is greater than the stall-lift for stock
LS1 heads as I understand it. So going more would
only affect how much time you spend above stall,
determined by the ramp rate.
some. The lift is greater than the stall-lift for stock
LS1 heads as I understand it. So going more would
only affect how much time you spend above stall,
determined by the ramp rate.
08-28-2007, 01:15 PM
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yep
Originally Posted by jimmyblue
I wouldn't call that "low lift", it's just not as big as
some. The lift is greater than the stall-lift for stock
LS1 heads as I understand it. So going more would
only affect how much time you spend above stall,
determined by the ramp rate.
some. The lift is greater than the stall-lift for stock
LS1 heads as I understand it. So going more would
only affect how much time you spend above stall,
determined by the ramp rate.
08-29-2007, 10:34 PM
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the results are in. ms3 made respectable power 412@6300/384@4800 113+1 will have dyno sheet up soon. custom ground 236/242 580/590 112+0 425@6300/392@4400 . lol what? yeah read that again. will also have the dyno sheet for this cam. and ull never believe the price of the custom reground cam.
09-06-2007, 02:17 PM
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Originally Posted by kistlerjm9
ms3 made respectable power 412@6300/384@4800 113+1 will have dyno sheet up soon. custom ground 236/242 580/590 112+0 425@6300/392@4400 . lol what? yeah read that again. will also have the dyno sheet for this cam. and ull never believe the price of the custom reground cam.
425/392 cam only with bolt ons and tune??? thats nice.. ive got a 224 now and am lookin at that same cam!! so maybe i'll get some good numbers as well
could you pm me with your mods??
