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#1 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '14 1LS Join Date: Apr 2014
Location: Mandeville
Posts: 2,166
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LFX cams
I know there are a few people out there with the LFX cams. I tried searching on YouTube for some sound clips of them. I'd love a choppier idle I think it sounds great. I did find a Holden with some mace cams it's purple and sounds mean! But I'm not sure if that model had the LFX or another engine variant. Would really love to hear some one's ideal if they have cams. I know they've been a pain in the ass to tune but maybe some one like overkill can figure them out and get some decent power out of them. Any thoughts? Ideas? I'm really tempted to buy some.
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Patiently waiting for my 2023 SS 1LE |
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#2 |
![]() ![]() ![]() ![]() ![]() ![]() Drives: 2015 1LS Red V6 Join Date: Aug 2015
Location: St Joseph, MO
Posts: 1,849
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nope....worthless right now. Nobody can seem to get a decent tune on them, and MACE hasnt been helping at all. not worth the money and labor for them yet. Ghosted and I are working on a few things though...so be on the lookout!
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Overkill Motorsport BCS Auto JacFab Machining APDEG Dream Gear Mobile Audio Thanks to Will @ Overkill Motorsports, Jason @ JacFab, Jim @ Ohio Speed, Brandon at Dream Gear, and the boys at Randy Curnow Chevrolet 5th Gen V6 Performance Facebook Group |
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#3 |
![]() Drives: 2015 RS camaro Join Date: May 2016
Location: Pa
Posts: 187
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Sad .. One of the best performing v6 platforms on the market and no major company is working on cams for these motors . We don't even truly know the potential of these 3.6 engines when pushed to the limit yet
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#4 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '14 1LS Join Date: Apr 2014
Location: Mandeville
Posts: 2,166
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I found a company that does regrinds of the cams. (They really only work on ford v6 engines and have made good progress for the v6 mustangs) and they even talked of doing a stroker kit for us but as you guys know we would need new Pistons, rods, and everything else. So it would get pricey but would give us about .3 more liters of displacement. They said they could probably work the heads a bit and while the cam profile would be smaller. It would kinda make the valves bigger? At least that's my way of understanding it. And I know the cam didn't get bigger LLT to LFX but I think I read somewhere that part of the hp gain comes from bigger valves.
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Patiently waiting for my 2023 SS 1LE |
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#5 |
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Account Suspended
Drives: 2013 1LT RS Camaro Join Date: Apr 2016
Location: Southeast Michigan
Posts: 3,494
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I believe the intake valves went from1.66 to 1.86 inches.
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#6 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2015 Black 2LT RS M6 Join Date: Aug 2015
Location: Cali
Posts: 2,033
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Overkill tune/E85/80mm•CAI cold air intake w/my custom maf tube•Apex air scoop•JacFab ported intake/Extendolater•Vitesse•EE EX2 catch can•Innovate wideband•ARH HFC's•NPP exhaust•11386 xpipe•Brembos/cross drilled/slotted rotors•SS M/C•Pfadt 1.25 springs•1LE struts/sways/strut tower brace•BMR diff bush, trail arms/bush, adj toe links•My custom Tunnel brace•Hurst short throw shifter•JDP stage 1 clutch res•1LE steering wheel, shift boot•ZL1 rear diffuser/splash guards•GM splitter•Z/28 grille/flowtie/spoiler/wheels•GM performance pedals•"Chevrolet" door sills•10" Kicker sub•BigWorm overlays
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#7 |
![]() Drives: Fiero Join Date: Feb 2016
Location: Canuckistan
Posts: 14
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38.3 mm vs. 36.96 mm (1.51 vs 1.46)
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#8 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '14 1LS Join Date: Apr 2014
Location: Mandeville
Posts: 2,166
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That video was pretty informative as far as getting a look inside the cylinder head design. I wonder if that would even really be worth porting?
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Patiently waiting for my 2023 SS 1LE |
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#9 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2015 Black 2LT RS M6 Join Date: Aug 2015
Location: Cali
Posts: 2,033
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I think I've read somewhere where GM has done about as good a job as you can from the factory but I may be wrong
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Overkill tune/E85/80mm•CAI cold air intake w/my custom maf tube•Apex air scoop•JacFab ported intake/Extendolater•Vitesse•EE EX2 catch can•Innovate wideband•ARH HFC's•NPP exhaust•11386 xpipe•Brembos/cross drilled/slotted rotors•SS M/C•Pfadt 1.25 springs•1LE struts/sways/strut tower brace•BMR diff bush, trail arms/bush, adj toe links•My custom Tunnel brace•Hurst short throw shifter•JDP stage 1 clutch res•1LE steering wheel, shift boot•ZL1 rear diffuser/splash guards•GM splitter•Z/28 grille/flowtie/spoiler/wheels•GM performance pedals•"Chevrolet" door sills•10" Kicker sub•BigWorm overlays
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#10 |
![]() Drives: 2013 Camaro 1LS - Ashen Gray Join Date: Jan 2015
Location: Florida
Posts: 588
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they are really starting to payoff now..
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#11 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '14 1LS Join Date: Apr 2014
Location: Mandeville
Posts: 2,166
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What power level were you at before and after you added your cams? Sent from my iPhone using Tapatalk
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Patiently waiting for my 2023 SS 1LE |
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#12 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2015 Black 2LT RS M6 Join Date: Aug 2015
Location: Cali
Posts: 2,033
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Yeah Dennis is Will getting you the results you wanted?
__________________
Overkill tune/E85/80mm•CAI cold air intake w/my custom maf tube•Apex air scoop•JacFab ported intake/Extendolater•Vitesse•EE EX2 catch can•Innovate wideband•ARH HFC's•NPP exhaust•11386 xpipe•Brembos/cross drilled/slotted rotors•SS M/C•Pfadt 1.25 springs•1LE struts/sways/strut tower brace•BMR diff bush, trail arms/bush, adj toe links•My custom Tunnel brace•Hurst short throw shifter•JDP stage 1 clutch res•1LE steering wheel, shift boot•ZL1 rear diffuser/splash guards•GM splitter•Z/28 grille/flowtie/spoiler/wheels•GM performance pedals•"Chevrolet" door sills•10" Kicker sub•BigWorm overlays
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#13 |
![]() Drives: 2015 camaro 2LS Join Date: Aug 2015
Location: Atlanta, GA
Posts: 136
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I believe the gains showed themselves after he added forced induction. But don't take my word for it.
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CAI Cold Air Intake, Vitesse Motorsports TC, Solo High Flow Cats, Muffler + resonator delete, Magnaflow Resonated X-pipe, Apex Air scoop, VMAX ported throttle body, Drake Shifter, Z28 spoiler + Zl1-addons Wickerbill, Eagle Eye U halo headlights. Items blacked out/tinted: Hood, wheels, emblems, brake lights.
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#14 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '14 1LS Join Date: Apr 2014
Location: Mandeville
Posts: 2,166
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Oh yeah that's right he went FI after cams. I was talking to will and it seems like with these cams the more air the better they respond especially since they only make power way at the top end.
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