Comp Cams: New LSR Series Cams - 27 new grinds
#1
10 Second Club
Thread Starter
iTrader: (15)
Join Date: Nov 2001
Location: St. Michael, MN.
Posts: 4,519
Likes: 0
Received 0 Likes
on
0 Posts
Comp Cams: New LSR Series Cams - 27 new grinds
I'm sure those attending SEMA may have seen these or perhaps have more information. Anyway, Comp has released 27 new cam grinds based on custom grinds they have done in the past. They also released a LS series "Thumper" camshaft line. Curious to know what lobes they are using, or maybe it's a new lobe series. They also show the LSR 102mm intake for the LS3/L92 heads and a new set of rockers.
Here's a link to an interview with a Comp rep at SEMA:
http://video.aol.com/video-detail/20...v8tv/442748449
Here's a link to an interview with a Comp rep at SEMA:
http://video.aol.com/video-detail/20...v8tv/442748449
#3
LS1 Tech Administrator
iTrader: (14)
The 102mm FAST for L92 motors is going to be a very popular item since the stock L76 manifold is such a pooch!
__________________
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.
#4
TECH Enthusiast
iTrader: (1)
Join Date: Dec 2006
Location: Shelbyville, IN
Posts: 525
Likes: 0
Received 0 Likes
on
0 Posts
They also show the LSR 102mm intake for the LS3/L92 heads and a new set of rockers.
Here's a link to an interview with a Comp rep at SEMA:
http://video.aol.com/video-detail/20...v8tv/442748449
Here's a link to an interview with a Comp rep at SEMA:
http://video.aol.com/video-detail/20...v8tv/442748449
#5
On The Tree
Join Date: Jul 2008
Location: Over the rainbow
Posts: 170
Likes: 0
Received 0 Likes
on
0 Posts
Comp have these cams listed on their website but NO specs
54-455-11 LSR™, 265LR HR12
Very Strong Torque & Excellent Response
54-456-11 LSR™, 269LR HR12
Street Performance, Excellent Torque
54-457-11 LSR™, 273LR HR12
Steady Power Throughout Broad Range.
54-458-11 LSR™, 277LR HR12
Good Street/Strip Camshaft w/ Wide Range
54-459-11 LSR™ Cathedral Port, 281LR HR13
Very Wide Power Range & Excellent Mid-Range
54-460-11 LSR™ Cathedral Port, 285LR HR13
Very Strong from Mid-Range to High End Torque
54-461-11 LSR™ Cathedral Port, 289LR HR14
Broad Top End Power Range for High RPM
54-462-11 LSR™ Cathedral Port, 293LR HR14
Excellent Top End & High RPM Power
54-463-11 LSR™ Cathedral Port, 297LRx HR14
400+c.i., High RPM Range Applications
54-464-11 LSR™ Cathedral Port, 301LRx HR15
420+c.i., High Compression, High RPM
Thumpr™, 275THR7
High Performance Street, Stock, Choppy/Thumping Idle
***** Thumpr™, 283THR7
High Performance Street/Strip, Rough Idle
Big ***** Thumpr™, 291THR7
Street/Strip, Very Rough Idle
Surely someone has the specs? Sponsors?
One of them is the 219/227 I want to order
54-455-11 LSR™, 265LR HR12
Very Strong Torque & Excellent Response
54-456-11 LSR™, 269LR HR12
Street Performance, Excellent Torque
54-457-11 LSR™, 273LR HR12
Steady Power Throughout Broad Range.
54-458-11 LSR™, 277LR HR12
Good Street/Strip Camshaft w/ Wide Range
54-459-11 LSR™ Cathedral Port, 281LR HR13
Very Wide Power Range & Excellent Mid-Range
54-460-11 LSR™ Cathedral Port, 285LR HR13
Very Strong from Mid-Range to High End Torque
54-461-11 LSR™ Cathedral Port, 289LR HR14
Broad Top End Power Range for High RPM
54-462-11 LSR™ Cathedral Port, 293LR HR14
Excellent Top End & High RPM Power
54-463-11 LSR™ Cathedral Port, 297LRx HR14
400+c.i., High RPM Range Applications
54-464-11 LSR™ Cathedral Port, 301LRx HR15
420+c.i., High Compression, High RPM
Thumpr™, 275THR7
High Performance Street, Stock, Choppy/Thumping Idle
***** Thumpr™, 283THR7
High Performance Street/Strip, Rough Idle
Big ***** Thumpr™, 291THR7
Street/Strip, Very Rough Idle
Surely someone has the specs? Sponsors?
One of them is the 219/227 I want to order
#7
LSr cathedral port cams (small displacement or max torque 4.8-5.3)
54-455-11 215/223 .604/.610 112LSA
54-456-11 219/227 .607/.614 112LSA
54-457-11 223/231 .610/.617 112LSA
54-458-11 227/235 .614/.621 113LSA
54-455-11 215/223 .604/.610 112LSA
54-456-11 219/227 .607/.614 112LSA
54-457-11 223/231 .610/.617 112LSA
54-458-11 227/235 .614/.621 113LSA
Trending Topics
#9
LSr Cathedral Port (large displacement only 6.2-7.4)
54-463-11 247/255 .624/.624 114LSA
54-463-11 251/259 .624/.624 115LSA
54-464-11 255/263 .624/.624 115LSA
54-465-11 259/267 .624/.624 115LSA
54-463-11 247/255 .624/.624 114LSA
54-463-11 251/259 .624/.624 115LSA
54-464-11 255/263 .624/.624 115LSA
54-465-11 259/267 .624/.624 115LSA
#11
LSr Rectangular port (large displacement 6.2-7.4)
54-473-11 247/263 .624/.624 114LSA
54-474-11 251/267 .624/.624 115LSA
54-475-11 255/271 .624/.624 115LSA
54-476-11 259/275 .624/.624 115LSA
54-473-11 247/263 .624/.624 114LSA
54-474-11 251/267 .624/.624 115LSA
54-475-11 255/271 .624/.624 115LSA
54-476-11 259/275 .624/.624 115LSA
#18
XFI SPR Cams and Phase Limiter Kit for Gen IV VVT engines
Cam Phase Limiter # 5456
Beehive Spring #26918
156-400-13 210/224 .556/.568 114LSA
156-401-13 214/228 .559/.571 114LSA
156-402-13 218/232 .563/.575 114LSA
156-403-13 222/236 .566/.578 114LSA
Cam Phase Limiter # 5456
Beehive Spring #26918
156-400-13 210/224 .556/.568 114LSA
156-401-13 214/228 .559/.571 114LSA
156-402-13 218/232 .563/.575 114LSA
156-403-13 222/236 .566/.578 114LSA
#19
Short Travel Race Hydraulic Lifters
SBC/LS1 part# 15850-16
LS1/Warhawk/LSX 15956-16
Ultra Gold Bolt Down Rockers
19024-16 1.72 ratio
19025-16 1.82 ratio
Off-set 1.7 Shaft Rockers for LS3/L92
#1521
SBC/LS1 part# 15850-16
LS1/Warhawk/LSX 15956-16
Ultra Gold Bolt Down Rockers
19024-16 1.72 ratio
19025-16 1.82 ratio
Off-set 1.7 Shaft Rockers for LS3/L92
#1521
#20
my comp rep dropped off all that info yesterday. I didn't type out the application data for each part number but if anyone wants that info for a particular number just let me know and I will post it when i get a chance