Howards Cams LS1/2/6 Dual Valve Springs
Style: Dual
Outer O.D.: 1.305"
Closed Pressure: 152 @ 1.800"
Open Pressure: 413 @ 1.150"
Coil Bind: 1.060"

Howards Cams Small Dia. Dual Hydraulic Flat Tappet Valve Springs
Style: Pacaloy Dual
Outer O.D.: 1.374"
Closed Pressure: 150 @ 1.950"
Open Pressure: 455 @ 1.250"
Coil Bind: 1.190"

Howards Cams Small Dia. Dual Hydraulic Flat Tappet Valve Springs
Style: Dual
Outer O.D.: 1.384"
Closed Pressure: 105 @ 1.625"
Open Pressure: 230 @ 1.150"
Coil Bind: .910"

Style: Beehive
Diameter: 1.072"/1.207"
Seat Pressure: 135 @ 1.800"
Open Pressure: 348 @ 1.175"
Coil Bind: 1.100"

Howards Cams Race Saver Valve Springs
Style: Single with Damper
Outer O.D.: 1.265"
Closed Pressure: 122 @ 1.800"
Open Pressure: 375 @ 1.250"
Coil Bind: 1.100"

PAC Racing Springs 1200 Series Oval Track
Style: Single with Damper
Outer O.D.: 1.244"
Closed Pressure: 125 @ 1.750"
Open Pressure: 350 @ 1.250"
Coil Bind: 1.150"

PAC Racing Springs 1200 Series Oval Track
Style: Single with Damper
Outer O.D.: 1.244"
Closed Pressure: 125 @ 1.750"
Open Pressure: 350 @ 1.250"
Coil Bind: 1.150"

SALE PRICE LIMITED TO STOCK ON HAND

NO RETURNS ALLOWED

Meets the nominal class specs but has variable rate features that allow more RPM capability. It has a rate of 386.
Diameter: 1.077"/1.282"
Seat Pressure: 92 @ 1.800"
Open Pressure: 285 @ 1.300"
Coil Bind: 1.181" 

SALE PRICE LIMITED TO STOCK ON HAND      

NO RETURNS ALLOWED