Dual Valve Springs LS Kit .660 Lift

Dual Valve Springs LS Kit .660 Lift

Springs will work with any LS cam we offer.

Includes retainers, keepers, and valve seals.

Specs:

• ID  - 0.690"

• OD - 1.310"

• Max Lift - 0.660"

• 155 lbs. @ 1.780"

• 380 lbs. @ 1.180"

• 400 lbs. @ 1.130

• Coil Bind - 1.070"