What do you think about these?
#1
What do you think about these?
Hello guys i was recommended this cam, springs and pushroads? is anyone running this combination or what do you think about them in general? also can anybody explain me what plus 2 advance means?
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Cam recommendation: (5.7L F-body stealth cam with stock heads heads, A4 with stock converter, future supercharger, long tube headers)
218/224 .605/.600” 115LSA +2 advance
Comp Cams XFI/XFI lobes
3014R/3035R HR115LSA +2 advance (113 installed intake centerline)
Cam Valve Events 0.006 0.050 0.200
Intake Duration - ID 268 218 143 3014 XFI lobe .605"
Exhaust Duration - ED 276 224 147 3035 XFI lobe .600"
Lobe Center Angle - LSA 115 115 115
Intake Centerline - ICL 113 113 113
Intake Valve opens - IVO 21 -4 -41.5 BTDC (- indicates ATDC)
Intake Valve closes - IVC 67 42 4.5 ABDC
Exhaust Valve Opens - EVO 75 49 10.5 BBDC
Exhaust Valve Closes - EVC 21 -5 -43.5 ATDC (- indicates BTDC)
Exhaust Centerline - ECL 117 117 117
Overlap 42 -9 -85 degrees
• Static/Dynamic Compression with 66.67cc head .054” gasket: 10.30:1/ 8.03:1
• Recommended springs: Patriot Gold Dual valve springs.
• Recommended pushrod length: 7.450” assuming stock heads and stock head gasket.
---- ---- --- --- ----
Cam recommendation: (5.7L F-body stealth cam with stock heads heads, A4 with stock converter, future supercharger, long tube headers)
218/224 .605/.600” 115LSA +2 advance
Comp Cams XFI/XFI lobes
3014R/3035R HR115LSA +2 advance (113 installed intake centerline)
Cam Valve Events 0.006 0.050 0.200
Intake Duration - ID 268 218 143 3014 XFI lobe .605"
Exhaust Duration - ED 276 224 147 3035 XFI lobe .600"
Lobe Center Angle - LSA 115 115 115
Intake Centerline - ICL 113 113 113
Intake Valve opens - IVO 21 -4 -41.5 BTDC (- indicates ATDC)
Intake Valve closes - IVC 67 42 4.5 ABDC
Exhaust Valve Opens - EVO 75 49 10.5 BBDC
Exhaust Valve Closes - EVC 21 -5 -43.5 ATDC (- indicates BTDC)
Exhaust Centerline - ECL 117 117 117
Overlap 42 -9 -85 degrees
• Static/Dynamic Compression with 66.67cc head .054” gasket: 10.30:1/ 8.03:1
• Recommended springs: Patriot Gold Dual valve springs.
• Recommended pushrod length: 7.450” assuming stock heads and stock head gasket.
#2
I just installed that cam in my C5. I used the XE-R lobe on the exhaust and the cam has a +3 advance.I installed PP Stage II heads along with it.The car idles like stock at 600 rpm and pulls strong all the way to 6500rpm.I have a SS3600 TC and the car pulls strong from any gear. I have the TC locking up at 32 mph and I have no surging/bucking even at 1200/1400 rpm. I am running 11.1 CR and I am sure that helps a lot.No dyno numbers but I did pick up 6 mph in trap speed(113 vs 119).
#4
Originally Posted by torlak_t
what is this "advance" thing? for example urs have 3, the one they recommend me has 2 advance.
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#8
The recommended cam advance (+2) was based on you running a supercharger in the future. The 113 intake centerline will keep your overlap centered over TDC and allow you to make balanced power down low and up high. Basically, the amount of advance puts the cam timing exactly where the motor needs it.
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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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
#10
Originally Posted by torlak_t
how much hp do you think i will gain?
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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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.