PAC

PAC RPM Series Beehive Valve Springs PAC-1280X

PART NUMBER:

PAC-1280X

UPC:

MPN:

PAC-1280X

Shipping:

Free Over $98 In U.S. 48

Type:

Beehive Valve Springs

Spring Diameter Bottom (in.):

1.282

Spring Diameter Top (in.):

1.077

Spring I.D. Bottom (in.):

0.860

Spring I.D. Top (in.):

0.655

Max Lift (in.):

0.500

Load (lbs) @ Installed Height (in):

92 @ 1.800

Open Load (lbs) @ Open Height (in):

285 @ 1.300

Coil Bind (in.):

1.181

Rate (lbs/in.sq):

386

Notes:

GM 604 Crate Engine