compcam 503, 1.7 rr,s
Lol why the **** is he a smartass for telling you how to do it?
Wouldn't you rather know for yourself than to have to rely on someone to give you the answer?
You either multiply gross lift (lobe lift) by rocker ratio to get valve lift.
OR if you dont have gross lift hand you divide the specs you DO KNOW by existing rocker ratio and then multiply that by the NEW rocker ratio.
For example with the cc503 intake you have .533 / 1.6 + .333125
Then multiply .333125 * 1.7 = .566 lift
Exhaust is .544 / 1.7 = .340
.340 * 1.7 = .578
So .566 .578 with 1.7's
Sorry if I'm a smartass for not just giving you the answer.
Wouldn't you rather know for yourself than to have to rely on someone to give you the answer?
You either multiply gross lift (lobe lift) by rocker ratio to get valve lift.
OR if you dont have gross lift hand you divide the specs you DO KNOW by existing rocker ratio and then multiply that by the NEW rocker ratio.
For example with the cc503 intake you have .533 / 1.6 + .333125
Then multiply .333125 * 1.7 = .566 lift
Exhaust is .544 / 1.7 = .340
.340 * 1.7 = .578
So .566 .578 with 1.7's
Sorry if I'm a smartass for not just giving you the answer.
Last edited by gregrob; May 30, 2010 at 04:47 PM.
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Despite everything, you learned something, and I bet you're thankful.
I don't know what you're getting so bent out of shape for. He told you how to reach those figures on your own. Are you going to come to the forum and post a new thread if you ever need to figure out lobe lift in the future?
Despite everything, you learned something, and I bet you're thankful.
Despite everything, you learned something, and I bet you're thankful.
See, now you're just starting **** and being a whiny kid behind a computer. Then again, if I lived in West Virginia I'd have nothing better to do either.
You're quick to bash someone else's setup, but I can't wait until they bash yours.
You're quick to bash someone else's setup, but I can't wait until they bash yours.
You came in asking for an answer, they told you the answer, and how to achieve an answer, then say that they don't know anything and that they need an education?
Interesting logic. I love it.
Interesting logic. I love it.
Let's line em up anytime buddy. My cam makes the same numbers as the 230 / 236 everyone was falling all over themselves over a couple days ago. and it has a hell of a tq curve to go with it.
I dont expect you to understand though. You're obviously a young smartass punk who knows nothing about your car, and dont care to. Your part of the generation that wants everything handed to you and dont want to learn or think for yourself.
Your in for a long hard life being that stupid. It's called natural selection.
To the OP, you were given both answer from stealth and someone also mentioned how to figure it out on your own. If anything you should be thanking him. You can never learn enough. Don't be so ungrateful..