Page 109 of 2009 Performance Parts by GM Parts Direct

chevy small-block v-8 chevy ls series lsx camshaft therangeofhigh-performancecamshaftsforlsenginesexpands in 2009 with our new lsx454 cam it was developed by gm performance parts lsx performance engineers who designed it todelivergreathigh-rpmperformancewithexcellentstreetmanners the lsx454 cam is a high-lift hydraulic roller that was originally developedforourlsx454crateengine.itmaximizesthe potentialofbig-displacementenginesathighrpm.maximumliftis 0.600/0.600 with1.7-ratiorockersand0.635/0.635 with1.8-ratio rockers duration is 236 degrees on the intake side and 246 degrees ontheexhaustside,witha110-degreeseparationangle note not compatible with production-style variable-valve timing configurations or production valve springs new new lsx connecting rods like our new crankshafts gm performance parts new lsx connecting rods are made of high-strength 4340 forged steel to deliver worry-free performance for your high-horsepower high-revving ls engine additional strength comes in the rod s i-beam design and its chamfered big end fits great with filleted cranks like our lsx crankshafts.they reavailableinfivelengths,rangingfrom6.000 to 6.200 otherdetailsinclude chevy ls series · 2.100 journalsbigend · 0.866 bushedsmallends · mustbeusedwithlsxforgedpistons notcompatible with production pistons · includes7/16 12-point,sae8740rodbolts · capsaredowellocated · weight-matched,soldinsetsof8 a 19166972 new lsx454 camshaft · · · · b 19166964 new lsx connecting rod kit 6.000 a lsx454 camshaft 19166965 new lsx connecting rod kit 6.100 lsx connecting rod kit .635 liftintake/exhaust1.8rockers 236°intake/246°exhaust goodmid-rangeandtopend 3-boltdesign b ls series camshafts part number 12565308 12560950 12480110 12480033 88958733 19166972 88958606 12571251 12561721 88958722 88958723 description duration .050 lift deg i:204 e:218 i:207 e:217 i:226 e:236 i:219 e:228 i:219 e:228 i:236 e:246 i:239 e:251 i:211 e:230 i:196 e:201 i:227 e:239 i:233 e:276 maximum lift in 1.7 rocker i 550 e 550 i 525 e 525 i 525 e 525 i 525 e 525 i 525 e 525 i 600 e 600 i 570 e 570 i 558 e 558 i 467 e 479 i 551 e 551 i 595 e 595 lobe technical notes separation deg 117.5 116 110 112 112 110 106.5 121 116 108 107 camrequiresvalvespringp/n12586484 camrequiresvalvespringp/n12586484 camrequiresvalvespringp/n12586484 asa camforoff-highwayuse kitincludes16ls6valvespringsp/n12565117andretainers samecamasinkitp/n12480033 maxliftwith1.8rockers.635 635 showroomstockracingdesign;requireshollowstemintakevalvesp/n12565311,hollowstemexhaust valvesp/n12565312,valvespringsp/n12586484,andaftermarketnotchedpistonsormachinestockpistons stockls7camshaft,willnotworkongeniiiengines maxliftwith1.8rockers.591 591 stockcamfor2002-2006lq9and2001-2004ls1engines maxliftwith1.8rockers.583 583 maxliftwith1.8rockers.630 630 1997-2004 connecting rod 19166966 new lsx connecting rod kit 6.125 19166967 new lsx connecting rod kit 6.150 19166968 new lsx connecting rod kit 6.200 2002-2004ls6cam 2001ls6cam asacam hotcamkit lshotcam lsx454cam showroomstock cam ls7 lq9:2002-2006 ls1:2001-2004 lsstage2cam lsstage3cam connecting rods and components c 12568734 1997-2004 connecting rod · connectingrodforuseonall1997-2004production corvettes and 1998-2002 camaro/firebird with ls1/ls6 · pressfitdesign · 6.098 c-clength · soldindividually 12617570 connecting rod not shown · connectingrodusedin2005-2007ls2and2008-2009 ls3 engines has bronze bushing · 6.098 c-clength · soldindividually c 11610158 ls6 rod bolts not shown · recommendedforuseinperformancegeniiiengines · boltshavegreaterstrengththanpre-2000rodbolts · 1boltperpackage;order2perconnectingrod d 12586258 ls7 connecting rod camshaft components all ls camshafts are compatible with production-style lsx and c5r blocks as well as all of our cylinder heads although pistonto-valve clearance must be checked on some applications we offer a broad range of production and racing-style camshafts that are factory-engineeredtodelivermaximumperformancewhenpaired with our high-flow cylinder heads save yourself the time and expenseofgoingtoanaftermarketcamshaftsupplierandbuild your ls engine with a genuine gm cam we ve also got the valvetrain components you need to finish the engine including lightweight components designed for high-rpm performance check out the accompanying chart for all of the camshafts from gm performance parts including part numbers recommended applications duration lift and lobe separation specifications 12499228 cam installation kit ls engine not shown · completegasketkittomakecamswapseasier · includesallnecessarygasketsandbalancerbolt · forls1,ls2andls6engines · titaniumconnectingrodusedin2006-2009 ls7 crate engines · 6.067 c-clength · soldindividually 11609825 ls7 connecting rod bolt kit not shown · requiredforls7enginebuilds · soldindividually cam installation kit ls engine includes part number 12574294 12588372 89017589 12612045 12557840 12585673 qty 1 2 1 2 1 1 description gasket­enginefrontcover gasket­withpump gasketkit,intakemanifold gasket­valverockerarmcover bolt/screw­cr/shfbalance sealasm­cr/shffrontoil ls7 connecting rod 89017573 rod bearing not shown · 1requiredperconnectingrod · foralllsseriesengines,exceptls7andls9 89017811 ls7 rod bearing not shown d · 1requiredperconnectingrod · forls7andls9enginesonly 214 buy online at www.gmperformanceparts.com buy online at www.gmperformanceparts.com 215

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