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CRW-68765-16 PART NUMBER
Crower 68765-16 Performance Valve Springs, Dual Spring, OD 1.560$620.25Dual Spring, OD 1.560 ID 1.150 Spring Diameter, Lowest Pressure 182 @ 2.100, Highest Pressure 634 @ 1.250, .206/.148 Wire Diameter, Coil Bind .1.150", Set of 16 Learn More -
HOW-98212-12 PART NUMBER
Howards Single SBC 1.150 Performance Valve Springs w/Damper 98212-12$60.95Fits SB Chevy, Single Spring, w/ Damper, 1.265" OD Outer, .876" ID Outer, 125@ 1.750 Closed Pressure, 340@ 1.250 Open Pressure, 425 Rate, .550 Max Lift, 1.150 Coil Bind, Set of 12 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-98511-12 PART NUMBER
Howards Universal 1.150 Hydraulic Flat Tappet Valve Springs 98511-12$82.95Universal, Single Valve Springs, w/ Damper, Hydraulic Roller / Mechanical Flat Tappet, 1.485" OD Outer, 1.060" ID Outer, 115@ 1.800, 310@ 1.250 Open Pressure, 355 Rate, .590" Max Lift, 1.150" Coil Bend, Set of 12 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
ISK-235-D PART NUMBER
Isky 235D 1.260" Single Valve Springs$164.95Single Spring, 1.260" Outer Diameter, .886" Inner Diameter, Seat Pressure 130 @ 1.750, Open Pressure 320 @ 1.200, Coil Bind 1.150, Set of 16 Learn More -
HOW-98636-K12 PART NUMBER
Howards Cams 98636-K12 Valve Spring Kit, 11/32" Valve$226.95Valve Sprng kit, 11/32 Valve, .670" Max lift, Hydraulic Roller Valve Springs, 10 Degree Retainers, 10 Degree Valve Locks, Kit
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
CCA-980-16 PART NUMBER
Comp Cams 980-16 Single Valve Springs$69.95Single Spring, Outer Diameter 1.230, Inner Diameter .876", Seat Pressure 92 @ 1.700, Open Pressure 230 @ 1.250, Coil Bind 1.150, Set of 16 Learn More -
CCA-981-16 PART NUMBER
Comp Cams 981-16 Single Valve Springs$89.95Single Spring, 1.254 Outer Diameter, .880" Inner Diameter, Seat Pressure 105 @ 1.700, Open Pressure 273 @ 1.250, Coil Bind 1.150, Set of 16 Learn More -
CCA-984-16 PART NUMBER
Comp Cams 984-16 Single Valve Springs$102.95Single Spring, Outer Diameter 1.430, Inner Diameter 1.070", Seat Pressure 105 @ 1.750, Open Pressure 215 @ 1.250, Coil Bind 1.250, Set of 16 Learn More -
CCA-983-16 PART NUMBER
Comp Cams 983-16 Ovate Wire Valve Springs$115.95Single Spring, Outer Diameter 1.260, Inner Diameter .836", Seat Pressure 105 @ 1.700, Open Pressure 310 @ 1.200, Coil Bind .1.150, Set of 16 Learn More -
MAN-22410-16 PART NUMBER
Manley 22410-16 Professional Oval Track Valve Springs$92.60Oval Track, Stock class, Chrome Silicon, Outer Spring with Damper, 1.250" Outer Diameter, .865" Inner Diameter, Seat Pressure 130 @ 1.750, Open Pressure 320 @ 1.200, Coil Bind 1.150", Set of 16 Learn More
Engine Parts > Rotating Assembly - Stroker Kits > BB Ford 545 557 Stroker Kit
CNC-Motorsports offers an endless variety of Big Block Ford 460 545-557 stroker kits. We offer every...
Engines > Short Blocks > BB Ford Short Blocks > BB Ford 545/557 Short Blocks
CNC-Motorsports offers the best selection in BBF 545-557 short blocks. Our short blocks are in high ...
Engine Parts > Rotating Assembly - Stroker Kits > Ford 331 Stroker Kits
CNC-Motorsports offers the best selection of 331 stroker kits. We offer street kits with pump gas pi...
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