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cam info
this is some of the best basic cam info youll find so read this first http://www.newcovenant.com/speedcrafter/tech/camshaft/1.htm"
http://www.newcovenant.com/speedcrafter/tech/camshaft/1.htm (lessons 1-8 http://www.mercurycapri.com/technical/engine/cam/lca.html
http://www.mercurycapri.com/technical/engine/cam/lca.html
http://www.geocities.com/MotorCity/Downs/3000/cmspec.html
http://www.engineparts.com/motorhead/techstuff/stockcspecs/chevrolet.html
http://avs.epix.net/schorrperformance/cams/_ChevySB_279.htm
http://avs.epix.net/schorrperformance/cams/_ChevySB_280-295.htm
http://avs.epix.net/schorrperformance/cams/_ChevyBB_290.htm
http://avs.epix.net/schorrperformance/cams/_ChevyBB_290+.htm
http://www.blueracer.cranecams.com/chevysb.htm
http://ctfba.tripod.com/main/technical/cams/cambasics/cambasics.htm
http://ctfba.tripod.com/main/technical/cams/cambasics/cambasics.htm
http://ctfba.tripod.com/main/technical/cams/cambasics/GraphAttack.htm http://ctfba.tripod.com/main/technical/cams/cambasics/GraphAttack.htm
http://moparjimsgarage.virtualave.net/camvalve.html http://www.federal-mogul.com/speedpro/camshafts_speed_pro.html
some good general info here
look closely at the duration used for each MATCHING rpm range. ALSO KEEP IN MIND THE DCR AND OVERLAP MUST MATCH
look here
these are the valve timeing overlap ranges that are most likely to work correctly
trucks/good mileage towing 10-35 degs overlap
daily driven low rpm performance 30-55degs overlap
hot street performance 50-75 degs overlap
oval track racing 70-95degs overlap
dragster/comp eliminator engines 90-115 degs overlap
but all engines will need the correct matching dcr for those overlap figures to correctly scavage the cylinders in the rpm ranges that apply to each engines use range
http://victorylibrary.com/mopar/cam-tech-c.htm
http://cochise.uia.net/pkelley2/Overlap.html
http://cochise.uia.net/pkelley2/DynamicCR.html
http://www.dragnbreath.com/dragnbreath/TechNotesA/TN8alvesprings.html
http://64.90.9.168/cranecams/pdf/10g.pdf
http://64.90.9.168/cranecams/pdf/512e.pdf
http://www.compcams.com/information/Products/ValveSprings/
http://www.cranecams.com/master/vsprings.htm
this is some of the best basic cam info youll find so read this first http://www.newcovenant.com/speedcrafter/tech/camshaft/1.htm"
http://www.newcovenant.com/speedcrafter/tech/camshaft/1.htm (lessons 1-8 http://www.mercurycapri.com/technical/engine/cam/lca.html
http://www.mercurycapri.com/technical/engine/cam/lca.html
http://www.geocities.com/MotorCity/Downs/3000/cmspec.html
http://www.engineparts.com/motorhead/techstuff/stockcspecs/chevrolet.html
http://avs.epix.net/schorrperformance/cams/_ChevySB_279.htm
http://avs.epix.net/schorrperformance/cams/_ChevySB_280-295.htm
http://avs.epix.net/schorrperformance/cams/_ChevyBB_290.htm
http://avs.epix.net/schorrperformance/cams/_ChevyBB_290+.htm
http://www.blueracer.cranecams.com/chevysb.htm
http://ctfba.tripod.com/main/technical/cams/cambasics/cambasics.htm
http://ctfba.tripod.com/main/technical/cams/cambasics/cambasics.htm
http://ctfba.tripod.com/main/technical/cams/cambasics/GraphAttack.htm http://ctfba.tripod.com/main/technical/cams/cambasics/GraphAttack.htm
http://moparjimsgarage.virtualave.net/camvalve.html http://www.federal-mogul.com/speedpro/camshafts_speed_pro.html
some good general info here

look here
these are the valve timeing overlap ranges that are most likely to work correctly
trucks/good mileage towing 10-35 degs overlap
daily driven low rpm performance 30-55degs overlap
hot street performance 50-75 degs overlap
oval track racing 70-95degs overlap
dragster/comp eliminator engines 90-115 degs overlap
but all engines will need the correct matching dcr for those overlap figures to correctly scavage the cylinders in the rpm ranges that apply to each engines use range
http://victorylibrary.com/mopar/cam-tech-c.htm
http://cochise.uia.net/pkelley2/Overlap.html
http://cochise.uia.net/pkelley2/DynamicCR.html
http://www.dragnbreath.com/dragnbreath/TechNotesA/TN8alvesprings.html
http://64.90.9.168/cranecams/pdf/10g.pdf
http://64.90.9.168/cranecams/pdf/512e.pdf
http://www.compcams.com/information/Products/ValveSprings/
http://www.cranecams.com/master/vsprings.htm