Hi-Tech Racing Products LT-1/Z-28 Chev SB Valve Springs
Style: Single with Damper
Outer O.D.: 1.250"
Closed Pressure: 120 @ 1.700"
Open Pressure: 300 @ 1.250"
Coil Bind: 1.160"

Comp Cams LS1/2/6 Beehive Valve Springs
Style: Ovate Beehive
Outer O.D.: 1.055"
Closed Pressure: 105 @ 1.800"
Open Pressure: 293 @ 1.200"
Coil Bind: 1.100"

Comp Cams LS1/2/6 Beehive Valve Springs
Style: Beehive
Outer O.D.: 1.075"
Closed Pressure: 125 @ 1.800"
Open Pressure: 367 @ 1.150"
Coil Bind: 1.100"

Beehive Springs
1.065/1.240 Diameter

Beehive Springs
1.065/1.412 Diameter

Beehive Springs
1.065/1.412 Diameter

Elgin Performance Valve Springs
Style: Single with Damper
Outer O.D.: 1.260"
Closed Pressure: 118 @ 1.700"
Open Pressure: 318 @ 1.210"
Coil Bind: 1.160"
Note: Set of 8 (2 sets required per 8 cylinder)

Elgin Performance Valve Springs
Style: Dual
Outer O.D.: 1.437"
Closed Pressure: 120 @ 1.800"
Open Pressure: 325 @ 1.250"
Coil Bind: 1.100"
Note: Set of 8 (2 sets required per 8 cylinder)

Elgin Performance Inverted Conical Valve Springs
Style: RPM Ovate Beehive
Outer O.D.: 1.290"
Closed Pressure: 130 @ 1.800"
Open Pressure: 318 @ 1.200"
Coil Bind: 1.120"
Note: Set of 8 (2 sets required per 8 cylinder)

Elgin Performance Valve Springs
Style: Single with Damper
Outer O.D.: 1.500"
Closed Pressure: 121 @ 1.800"
Open Pressure: 298 @ 1.300"
Coil Bind: 1.130"
Note: Set of 8 (2 sets required per 8 cylinder)

Inverted Conical Valve Springs
1.055/1.290 Dia
130@1.800
318@1.200
313 Rate
0.600 Max Lift
Set of 16

Performance Hydraulic Flat Tappet Valve Springs
1.240
0.860
90@1.700
240@1.250
335
1.125
0.520