More LF3 News - Page 6 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

DSX_Camaro · 03-11-2014, 07:24 PM

Quote:

Originally Posted by RacnJsn95

More part numbers and prices!

Connecting Rod 12641607 list $42.31 ea
Crankshaft 12642339 list $699.82 ea
Piston (L side) 12641602 list $105.12 ea
Piston (R side) 12641603 list $105.12 ea
Cam (L, EXH) 12641987 list $132.01 ea
Cam (R, EXH) 12641988 list $123.15 ea
Cam (L, INT) 12638172 list $103.51 ea
Cam (R, INT) 12638173 list $101.09 ea
Exh Valve 12637879 list $18.33 ea (Sodium Filled)

no way.

HP Turbine · 03-11-2014, 09:55 PM

Great prices!

Can't_C_Me · 03-12-2014, 12:45 AM

Quote:

Originally Posted by RacnJsn95

More part numbers and prices!

Connecting Rod 12641607 list $42.31 ea
Crankshaft 12642339 list $699.82 ea
Piston (L side) 12641602 list $105.12 ea
Piston (R side) 12641603 list $105.12 ea
Cam (L, EXH) 12641987 list $132.01 ea
Cam (R, EXH) 12641988 list $123.15 ea
Cam (L, INT) 12638172 list $103.51 ea
Cam (R, INT) 12638173 list $101.09 ea
Exh Valve 12637879 list $18.33 ea (Sodium Filled)

Well now I know how much my next major mod is going to cost. Go LF3 for LLT pistons lol.

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HP Turbine · 03-12-2014, 08:23 AM

I'm debating whether the cams are worth adding to the build and is there if any worth to the exhaust valves ( it was stated that the valves were the same size LFX:LF3, right?). I'm going to run out of fuel sooner or later so there is only so much that can be done before that happens.

Side note: it's interesting how each cam is a different price.

Jason@JacFab · 03-12-2014, 10:11 AM

Well I figured I might as well start out with some of the easy stuff... I just ordered the TB harness, and TB, as well as one LF3 exhaust valve and 1 LFX exhaust valve so I can compare/weigh them.

DSX_Camaro · 03-12-2014, 12:39 PM

There's so much to try... I wonder if you need the LF3 cams to run the LF3 HPFP?

Jason@JacFab · 03-12-2014, 04:36 PM

Quote:

Originally Posted by DSX_Camaro

There's so much to try... I wonder if you need the LF3 cams to run the LF3 HPFP?

I seriously doubt it, however there was some discussion a while back about the possibility of making the HPFP lobe on the cam bigger (on aftermarket cams) to make it push more fuel? Perhaps gretchen will chime in about that?

hunterv6 · 03-12-2014, 05:05 PM

Quote:

Originally Posted by RacnJsn95

I seriously doubt it, however there was some discussion a while back about the possibility of making the HPFP lobe on the cam bigger (on aftermarket cams) to make it push more fuel? Perhaps gretchen will chime in about that?

Yes that's possible zz preforamance was going to build me one but cost was to high for one grinded. Fuel plate a better option.

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DSX_Camaro · 03-12-2014, 05:13 PM

How about this, do you have a diagram to compare the LF3 and LFX cams, so as to see if there is a difference for the HPFP? That alone could solve some fueling issues... outside of just replacing the HPFP of course.

GretchenGotGrowl · 03-12-2014, 05:49 PM

We haven't ordered the exhaust cams yet. All the diagrams I have seen do not show how many lobes there are to drive the hpfp, which is what I thought might be the change. I will be at gpi tomorrow and order them and the hpfp. I probably won't try to install them before cfest, but I can compare them to the lfx cams. I can also ger them on a cam wheel.

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BlackoutLFX · 03-12-2014, 06:25 PM

Quote:

Originally Posted by GretchenGotGrowl

We haven't ordered the exhaust cams yet. All the diagrams I have seen do not show how many lobes there are to drive the hpfp, which is what I thought might be the change. I will be at gpi tomorrow and order them and the hpfp. I probably won't try to install them before cfest, but I can compare them to the lfx cams. I can also ger them on a cam wheel.

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3 lobes on lfx cams

GretchenGotGrowl · 03-12-2014, 06:44 PM

Yeah, just like the llt, but what about the lf3?

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BlackoutLFX · 03-12-2014, 06:57 PM

Quote:

Originally Posted by GretchenGotGrowl

Yeah, just like the llt, but what about the lf3?

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You'll post pics right?

GretchenGotGrowl · 03-12-2014, 07:10 PM

Yeah. I'm not sure how long it will take to get them, though.

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03-11-2014, 09:55 PM	#72
HP Turbine Boosted Drives: 2012 1LT RS... with snails Join Date: May 2012 Location: New Hampshire Posts: 1,455 View My Garage	Great prices! __________________ IPS Twin Turbos, Corsa Exhaust, Ported Throttle Body. 461 rwhp 443 rwtq!! Cameron Hass.ani

03-12-2014, 08:23 AM	#74
HP Turbine Boosted Drives: 2012 1LT RS... with snails Join Date: May 2012 Location: New Hampshire Posts: 1,455 View My Garage	I'm debating whether the cams are worth adding to the build and is there if any worth to the exhaust valves ( it was stated that the valves were the same size LFX:LF3, right?). I'm going to run out of fuel sooner or later so there is only so much that can be done before that happens. Side note: it's interesting how each cam is a different price. __________________ IPS Twin Turbos, Corsa Exhaust, Ported Throttle Body. 461 rwhp 443 rwtq!! Cameron Hass.ani

03-12-2014, 12:39 PM	#76
DSX_Camaro Drives: 2013 SW 2LT/RS LFX/AY6 Join Date: Feb 2013 Location: Orlando, FL Posts: 1,741	There's so much to try... I wonder if you need the LF3 cams to run the LF3 HPFP? __________________ K&N CAI, 1LE Strut Tower Brace, Elite Engineering Catch Can and Clean Side Separator, Apex Scoop w/ Washer Relocation Kit, CTS Front Calipers and Rotors, JacFab Ported Intake Manifold, JacFab Intake Manifold Spacer, 80mm Overkill Throttle Body, SS Brake Lines, Ideal Garage Master Cylinder, Monster Twin Disc Clutch, NPP Retrofit w/ Magnaflow Resonated X, ARH Catless Downpipes, JRE Built 3.45 Diff, 1LE Axles, 1LE Hubs, Overkill Tuned, BMR Anti Wheel-hop Kit Stage I, ACS TL1 Hood Insert, ZL1 Spoiler

03-12-2014, 05:13 PM	#79
DSX_Camaro Drives: 2013 SW 2LT/RS LFX/AY6 Join Date: Feb 2013 Location: Orlando, FL Posts: 1,741	How about this, do you have a diagram to compare the LF3 and LFX cams, so as to see if there is a difference for the HPFP? That alone could solve some fueling issues... outside of just replacing the HPFP of course. __________________ K&N CAI, 1LE Strut Tower Brace, Elite Engineering Catch Can and Clean Side Separator, Apex Scoop w/ Washer Relocation Kit, CTS Front Calipers and Rotors, JacFab Ported Intake Manifold, JacFab Intake Manifold Spacer, 80mm Overkill Throttle Body, SS Brake Lines, Ideal Garage Master Cylinder, Monster Twin Disc Clutch, NPP Retrofit w/ Magnaflow Resonated X, ARH Catless Downpipes, JRE Built 3.45 Diff, 1LE Axles, 1LE Hubs, Overkill Tuned, BMR Anti Wheel-hop Kit Stage I, ACS TL1 Hood Insert, ZL1 Spoiler

03-12-2014, 05:49 PM	#80
GretchenGotGrowl Drives: 11 F150 EB/13 Sonic RS/15 Z06 Join Date: Sep 2010 Location: Little Rock, AR Posts: 7,129 View My Garage	We haven't ordered the exhaust cams yet. All the diagrams I have seen do not show how many lobes there are to drive the hpfp, which is what I thought might be the change. I will be at gpi tomorrow and order them and the hpfp. I probably won't try to install them before cfest, but I can compare them to the lfx cams. I can also ger them on a cam wheel. Sent from my GT-N8013 using Tapatalk __________________ New Ride -- 2015 Z06 2LZ (stock) -- Journal Old Ride -- 2012 Camaro 2LT/RS (647 RWHP & 726 RWTQ) -- Build Thread

03-12-2014, 10:11 AM	#75
Jason@JacFab Drives: 2016 1LT RS Camaro; 72 Chevelle Join Date: Apr 2008 Location: Central Point, OR Posts: 5,688 View My Garage	Well I figured I might as well start out with some of the easy stuff... I just ordered the TB harness, and TB, as well as one LF3 exhaust valve and 1 LFX exhaust valve so I can compare/weigh them.

03-12-2014, 06:44 PM	#82
GretchenGotGrowl Drives: 11 F150 EB/13 Sonic RS/15 Z06 Join Date: Sep 2010 Location: Little Rock, AR Posts: 7,129 View My Garage	Yeah, just like the llt, but what about the lf3? Sent from my GT-N8013 using Tapatalk __________________ New Ride -- 2015 Z06 2LZ (stock) -- Journal Old Ride -- 2012 Camaro 2LT/RS (647 RWHP & 726 RWTQ) -- Build Thread

03-12-2014, 07:10 PM	#84
GretchenGotGrowl Drives: 11 F150 EB/13 Sonic RS/15 Z06 Join Date: Sep 2010 Location: Little Rock, AR Posts: 7,129 View My Garage	Yeah. I'm not sure how long it will take to get them, though. Sent from my GT-N8013 using Tapatalk __________________ New Ride -- 2015 Z06 2LZ (stock) -- Journal Old Ride -- 2012 Camaro 2LT/RS (647 RWHP & 726 RWTQ) -- Build Thread