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| Nitrous cam selection https://mail.slantsix.org/forum/viewtopic.php?t=43590 |
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| Author: | drgonzo [ Thu Feb 10, 2011 8:33 am ] |
| Post subject: | Nitrous cam selection |
While it has been recommended that for the S/S that a narrower LSA and more intake duration than exhaust, wouldn't a nitrous motor benefit from a longer exhaust duration and maybe a bump in LSA? Expiring minds want to know. |
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| Author: | Joshie225 [ Thu Feb 10, 2011 11:15 am ] |
| Post subject: | |
That's exactly right. An earlier blow-down with the same exhaust closing and overlap means more exhaust duration and a wider lobe centerline. My street/strip nitrous engine (still not complete) has a single pattern cam on 108° lobe centers and is installed at 102° intake centerline. |
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| Author: | drgonzo [ Fri Feb 11, 2011 5:40 am ] |
| Post subject: | |
I was waiting on you to see this Josh. Thanks. Times being what they are and business slow, I have had plenty of time to THINK about my build and may take a different route than I originally planned. What pistons are you using in your street N2O build? |
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