396_425
01-15-2022, 03:19 PM
16 NOS 330585 "Z/28" solid lifter valve springs. Instruction sheets are included in the boxes.
Spring Diameter - 1.379"
Coil Bind - 1.150"
140 [email protected]"
Spring Rate - 325 lbs./inch
Stock heads will require pocket diameter machine work.
$150 includes shipping
Spring Diameter - 1.379"
Coil Bind - 1.150"
140 [email protected]"
Spring Rate - 325 lbs./inch
Stock heads will require pocket diameter machine work.
$150 includes shipping