04-06-2015, 05:15 PM | #1 |
Drives: 2013 v6 camaro ls Join Date: Jul 2014
Location: jacksonville nc
Posts: 58
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comp cam numbers good?
i was wondering if these are good cam specs. 231/243.617/.624
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04-06-2015, 05:28 PM | #2 |
old school chevy rodder
Drives: 2013 2SS/RS Manual,DM exhaust,CRT Join Date: Jul 2012
Location: Oregon
Posts: 5,587
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seems a like a lot of duration and lift for the exhaust stroke compared to the intake side, and no mention of the LSA. the intake on that would be 231 duration and .617 lift while the exhaust is .624 lift and 243 duration as you have it the exhaust is more lift and more duration to clear out what...... the LSA will determine how close the lobes of the cam are and how much power it makes up top and how drive able down low. there are articles online about the effects of LSA.
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04-06-2015, 05:43 PM | #3 |
Drives: 2013 v6 camaro ls Join Date: Jul 2014
Location: jacksonville nc
Posts: 58
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113+
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04-07-2015, 12:04 AM | #4 |
Drives: 2011 2SS Join Date: Aug 2014
Location: Sacramento
Posts: 341
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Those are good specs, consider the life of your valve springs. The more aggressive , the shorter the life span of the parts. I ended up with a texas speed 229/236 113 LSA.
Very streetable, the car is a daily driver. |
04-07-2015, 05:52 AM | #5 |
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Id consider staying away from comp cam and go with a cam motion core.
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2011 Camaro 2SS/RS, Circle D 3200, ADM Transmission Cooler, BTR Valvetrain, Cam Motion .621 .595 228/244 113+4, ARH 1 7/8 full exhaust, Cold Air Inductions, Katech C5R TC, Melling HV, BTR SLR lifters, Trunion Upgrade, LS2 Dampner, LS9 head gaskets, Bo White PTB, MM can, GFX, Subs, B&M Deep transmission pan,
Holley fuel rail, Proform valve covers, relocated coil packs |
04-07-2015, 01:57 PM | #6 |
Drives: 2011 LS3 Join Date: Jan 2012
Location: el paso tx
Posts: 547
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Close to nighfury specs. I have a comp core and don't have any issues. But if I could have the choice I would go with cam motion just to play it safe.
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Stainless Works Headers Vmax TB SLP loudmouth 2 Nightfury Cam Mike Norris CC Tuned by Southwest Speed |
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