BlownFogger540 Posted July 21, 2007 Report Share Posted July 21, 2007 Looking for a good cam for my 2003 SSS 6.0L aggressive daily driver!! what I have. L92 heads with sdpc springs and ti retainers good for .600 plus lift L76 intake with 90 mm tb Vortech V2 supercharger 8-12 psi Yank 3000 stall 4.11 gears stock lq9 bottom end long tube headers, dual 3" out cant seem to find any specs or info for a setup like this Quote Link to comment Share on other sites More sharing options...
zippy Posted July 21, 2007 Report Share Posted July 21, 2007 My opinion would be something around 212/228 .581/.581 with a 114 LSA. Quote Link to comment Share on other sites More sharing options...
BlownFogger540 Posted July 24, 2007 Author Report Share Posted July 24, 2007 My opinion would be something around 212/228 .581/.581 with a 114 LSA. phoned comp cams today and they said this would be the one I want for a aggressive street driver with the upgrades im doing whats your thoughts??? Part Number 54-414-11 Engine 1997-Present General Motors 4.8ltr-6ltr Gen III/LS1/LS2/LS6, 8cyl. Grind Number LS1 XR269HR-14 Description -------------------------------------------------------------------------------- Intake Exhaust Valve Adjustment 0 0 Gross Valve Lift 0.525 0.532 Duration At 0.006 Tappet Lift 269 273 -------------------------------------------------------------------------------- Valve Timing At 0.006 Open Close Intake 23 66 Exhaust 73 20 -------------------------------------------------------------------------------- These Specs Are For The Cam Installed At 112 Intake CL Intake Exhaust Duration At 0.05 216 220 Lobe Lift 0.309 0.313 Lobe Separation 114 -------------------------------------------------------------------------------- Recommended Valve Springs 941-16 Quote Link to comment Share on other sites More sharing options...
kelleyperformance Posted July 24, 2007 Report Share Posted July 24, 2007 IMO sounds good, but zippys the man Quote Link to comment Share on other sites More sharing options...
SuperSport Posted July 24, 2007 Report Share Posted July 24, 2007 If the heads are not going to be ported, I think the cam that zippy suggested is a good one.. I think a general rule with LSx motors if if you have the valve springs to support it, is run a more lift. LSx motors respond well to the cams with higher lift numbers even if the durations are the same. Quote Link to comment Share on other sites More sharing options...
zippy Posted July 24, 2007 Report Share Posted July 24, 2007 My thoughts are, they need to try again. You need plenty of split just for a supercharged setup, let alone one using L92 heads. The split needs to be alot bigger because of that. Quote Link to comment Share on other sites More sharing options...
BlownFogger540 Posted July 27, 2007 Author Report Share Posted July 27, 2007 (edited) My opinion would be something around 212/228 .581/.581 with a 114 LSA. found something close! maybe too much whats your thoughts???? http://www.exoticperformanceplus.com/perfo...x.html?item=679 Cam specs are: Dur @ .050 232 int 240 exh Lift .595 int .608 exh Lobe Sep 115.0 Edited July 27, 2007 by BlownFogger540 (see edit history) Quote Link to comment Share on other sites More sharing options...
zippy Posted July 27, 2007 Report Share Posted July 27, 2007 found something close! maybe too much whats your thoughts???? http://www.exoticperformanceplus.com/perfo...x.html?item=679 Cam specs are: Dur @ .050 232 int 240 exh Lift .595 int .608 exh Lobe Sep 115.0 That's not nearly close enough. That cam would be alot of fun if you plan to spin it to 7k or higher and don't mind an idle of around 1k or so. Quote Link to comment Share on other sites More sharing options...
BlownFogger540 Posted July 28, 2007 Author Report Share Posted July 28, 2007 That's not nearly close enough. That cam would be alot of fun if you plan to spin it to 7k or higher and don't mind an idle of around 1k or so. how about this one from Futral FMS Custom Grind Camshaft - 224"/230" .588"/.595" 114LSA - aggressive profile with a 1800-6800 RPM range, fair idle, recommended for blower/nitrous applications Quote Link to comment Share on other sites More sharing options...
zippy Posted July 30, 2007 Report Share Posted July 30, 2007 how about this one from Futral FMS Custom Grind Camshaft - 224"/230" .588"/.595" 114LSA - aggressive profile with a 1800-6800 RPM range, fair idle, recommended for blower/nitrous applications You're getting closer, but I'd go with more split. Quote Link to comment Share on other sites More sharing options...
BlownFogger540 Posted August 4, 2007 Author Report Share Posted August 4, 2007 You're getting closer, but I'd go with more split. 99-TR-BLOWR-CAM Thunder Racing Custom Camshaft "TR Blower" - 214/230 .601/.579 117 LSA. Off Idle-6800 RPM Power Band. Broad power range. Different from our CheaTR with even less valve overlap for forced induction applications. Stock like idle Quote Link to comment Share on other sites More sharing options...
zippy Posted August 6, 2007 Report Share Posted August 6, 2007 99-TR-BLOWR-CAM Thunder Racing Custom Camshaft"TR Blower" - 214/230 .601/.579 117 LSA. Off Idle-6800 RPM Power Band. Broad power range. Different from our CheaTR with even less valve overlap for forced induction applications. Stock like idle That should do the job fairly well. Quote Link to comment Share on other sites More sharing options...
BlownFogger540 Posted August 7, 2007 Author Report Share Posted August 7, 2007 That should do the job fairly well. Great cause its ordered today! 2 weeks till im on holidays then its time to tear into it thanks for the help all! Quote Link to comment Share on other sites More sharing options...
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