Ms4
06-27-2006, 06:05 PM
#161
11 Second Club
Originally Posted by s346k
this isn't entirely true. the x3 and ms4 aren't that much different. i talked to lg about a converter for the x3 on a 114 (or 112) and their suggestion was no less than 3,500...which is much less than the minimum recommendation for an ms4. the g5x4 is closer to the ms4, the x3 is just a bebe 
06-27-2006, 06:09 PM
#162
Originally Posted by blkZ28spt
It sounds like you are saying two things simultaneously. First you say the X3 and MS4 aren't far apart, then you say the X4 is closer to the MS4 and the X3 is a bebe.
x3 - ms4 = "not far apart"
x4 - ms4 = "closer"
see where i'm going with this?
and the last statement in my post was for humor purposes only, hence the
06-27-2006, 08:09 PM
#163
G5X-3
234/242 112LSA, 14 degrees of overlap at .050"
MS4
239/242 111LSA 18.5 degrees of overlap at .050".
That 4.5 degrees of overlap difference is bigger than you might think. FWIW, a 239 LSK lobe will actually come in closer to 240-241 in duration so the real world overlap is probably closer to 20 degrees.
234/242 112LSA, 14 degrees of overlap at .050"
MS4
239/242 111LSA 18.5 degrees of overlap at .050".
That 4.5 degrees of overlap difference is bigger than you might think. FWIW, a 239 LSK lobe will actually come in closer to 240-241 in duration so the real world overlap is probably closer to 20 degrees.
__________________
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
06-27-2006, 11:26 PM
#165
P to V will be quite a bit tighter with the MS4 than the G5X-3. Think T-Rex tight! Remember, LSK lobes are slower from .006 to .050" and also remember that the 239 lobe is really closer to 240-241 at .050". That makes the duration at .006" around 291 or 292. The duration at .006" for a T-Rex is 291.
__________________
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
06-30-2006, 12:21 PM
#167
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whats the intake centerline on the MS4? 110?
DCR with stock heads would be 7.58
you'd need a scr of ~11.67 to get a DCR of ~8.5
looks like I'd be doing heads if I get this cam for an upcoming project
DCR with stock heads would be 7.58
you'd need a scr of ~11.67 to get a DCR of ~8.5
looks like I'd be doing heads if I get this cam for an upcoming project
08-23-2006, 05:56 PM
#168
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Got my MS4, pushrods, install kit, 4.10s in the mail yesterday. Just waitin for my PRC LS6 Heads, they should be here Friday. This is my second set as it appears that the postal company might have placed my first set on the porch ..........FROM THE TOP OF THE TRUCK. Dont know what happened but one was cracked. TSP swooped in for the rescue and they are taking care of UPS and getting me the new ones. TSP 
08-24-2006, 05:27 PM
#173
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Originally Posted by BREAKPARTS
I I Run The Ms4 Would I Really Have To Change The Valve Springs Every 20k. Cuz If So Id Rather Keep My Ms3-
