![]() |
|
|
#1 |
![]() Drives: E2 HSV LS3 Join Date: Feb 2010
Location: Western Australia
Posts: 75
|
How much lope will this cam have
Im purchasing a custom cam for my LS3 its a 227/234 614 612 111 LSA + 2 Advance with a 109 installed intake centreline. Has @ 0.006 59.5 overlap.
Any one would like to comment on how choppy the idle will be? Wanted a cam that has good torque and a choppy idle. Cheers
__________________
The black beast LS3 HSV Clubsport, 100% Australian MADE
|
|
|
|
|
|
#2 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2017 Camaro SS1LE 2000 Trans Am WS6 Join Date: Jul 2008
Location: Portland, TN
Posts: 2,952
|
I'd say that cam will accomplish what you're looking for. The answer you're going to get here is to pick a vendor, tell them your goals, and have them custom grind one.
__________________
2017 Krypton Green SS 1LE
Magnacharged 2000 Trans Am WS6 manual trans 2002 Trans Am 2015 Ram Crew Cab Cummins |
|
|
|
|
|
#3 | |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2SS/RS - Black - GFX Join Date: Nov 2008
Location: B'ham, Alabama
Posts: 2,458
|
Quote:
stock is -11° and smooth... mine is +12° and it is very choppy.
__________________
Ordered: 10-13-08
Built: 3-30-09 (#1691) Recieved: 6-12-09 Blacked out, Cammed (Lunati Voodoo 233/245, .578/.598 @114°, +4°), ARH LTs, VR OTR CAI, Cutouts, and lots of other fun mods. |
|
|
|
|
|
|
#4 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2018 GT350 Join Date: Nov 2011
Location: PA
Posts: 2,716
|
How does the choppiness affect the overall engine life?
|
|
|
|
|
|
#5 |
|
by Odeon
Drives: '12 SS/RS A6 IOM SOLD, '13 1LE IOM Join Date: Nov 2011
Location: Good question
Posts: 1,707
|
Done well, meaning appropriate hardware such as new heads, engine life is unaffected.
__________________
"It works 60% of the time, every time."
![]() "Some say it's a waste of time, others say it's an incredible waste of time." "The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy." 2013 IOM SS/RS - 1LE. Born 5/6/2013 (1 of 32 1SS IOM 1LE's) |
|
|
|
|
|
#6 |
|
TRI-COUNTY CAMARO... FTW!
Drives: 2010 Camaro 2SS M6 Cyber Grey Join Date: May 2010
Location: South Florida
Posts: 1,200
|
Wish I knew.... The G6x3 cam I got is a mystery...... no data released
![]() But has a nasty lope
__________________
CAI inc. cold air intake, LG G6x3 cam, Patriot Gold Extreme Dual springs, Titanium retainers and locks, LG SuperPro 1 7/8 Long Tube headers with full 3" exhaust, DynoMax VT mufflers, SLP 4" tips, Moroso catch can, Race Ready electronic exhaust cut outs, Full painted Razzi body kit, Headlight Armor Smoke taillight and marker blackouts, T-Rex aluminum upper and lower grille, Polished aluminum front and rear bowties. Professionally installed and Dyno Tuned by HorsePower Sales, Pompano Beach FL.
|
|
|
|
|
|
#7 | |
|
Right Cam
Drives: 2010 LS3 / 79 Z28 Join Date: Jun 2009
Location: Maine
Posts: 508
|
Quote:
Stock has positive overlap at 0.000 and 0.006.
__________________
2010 2SS/RS M6 CGM E-Force + 2015 1LT V6/A6
|
|
|
|
|
|
|
#8 |
![]() Drives: E2 HSV LS3 Join Date: Feb 2010
Location: Western Australia
Posts: 75
|
I dont know a lot about camshaft terminology or what it all means, here is the cam im getting spec sheet, i asked for area under the curve max torque
and a choppy Cam Valve Events 0.006 0.050 0.200 Intake Duration - ID 277 227 151 13017R LSL lobe .614" Exhaust Duration - ED 286 234 155 13160R LXL lobe .612" Lobe Center Angle - LSA 111 111 111 Intake Centerline - ICL 109 109 109 Intake Valve opens - IVO 29.5 4.5 -33.5 BTDC (- indicates ATDC) Intake Valve closes - IVC 67.5 42.5 4.5 ABDC Exhaust Valve Opens - EVO 76 50 10.5 BBDC Exhaust Valve Closes - EVC 30 4 -35.5 ATDC (- indicates BTDC) Exhaust Centerline - ECL 113 113 113 Overlap 59.5 8.5 -69 degrees
__________________
The black beast LS3 HSV Clubsport, 100% Australian MADE
|
|
|
|
|
|
#9 |
|
SST...
Drives: SST Camaro 2010 Join Date: Oct 2008
Location: East Coast of Florida
Posts: 5,927
|
Should sound pretty good with 227/234 @ .050 duration and 111 LSA/109 Int.
Post a video after the install... |
|
|
|
|
|
#10 | |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2SS/RS - Black - GFX Join Date: Nov 2008
Location: B'ham, Alabama
Posts: 2,458
|
Quote:
![]() http://www.gmhightechperformance.com...son/index.html OP: look at the overlap column in that table, -12° is stock and +12° is a pretty good lope... someone had a +17° and it was a beast.
__________________
Ordered: 10-13-08
Built: 3-30-09 (#1691) Recieved: 6-12-09 Blacked out, Cammed (Lunati Voodoo 233/245, .578/.598 @114°, +4°), ARH LTs, VR OTR CAI, Cutouts, and lots of other fun mods. |
|
|
|
|
|
|
|
|
![]() |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Vengeance Racing Cam Kit Plus!!! L99 Conversion Package!!! American Racing + Vararam | Kevin@V | Engine Internals | 25 | 11-16-2011 11:14 AM |
| ECS Big Blower Cam installed - full how-to write-up coming | robertway | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 24 | 02-11-2011 11:25 PM |
| LS7 Cam For Sale $100 + sh PRICE DROP + 4x 3 bolt cam sprocket for sale PICS ADDED! | CAMAR0 | V8 - Engine, Exhaust, Bolt-Ons, Tuning Equipment | 0 | 01-04-2011 01:17 PM |
| Cam Headers Intake Tune 446 RWHP 430 RWTQ | JANNETTYRACING | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 72 | 11-25-2009 04:09 PM |