Valve Spring Kits for Milwaukee-Eight™ Heads

Goodson Tools & Supplies

  • Advanced Spring Design with special attention to cam and spring harmonics, stress, mass and operating RPM
  • Premium-grade, super clean ground chrome silicon wire
  • Heat treated and shot-peened for long life
  • Kits include 8 retainers, 8 springs and 8 basewashers (NOTE: Kit 20-21200 does not require basewashers, it is compatible with OE seals or Tophat valve seals (71046)

Order No. 20-21000: .465" Max. Lift | 1.410" Installed Height | 80 lbs. Seat Pressure | 212 lbs. Open Pressure at .465" lift

Order No. 20-21050: .465" Max. Lift | 1.410" Installed Height | 80 lbs. Seat Pressure | 212 lbs. Open Pressure at .465" lift

Order No. 20-21200: .550" Max. Lift | 1.550" Installed Height | 104 lbs. Seat Pressure | 230 lbs. Open Pressure at .550" lift

You Might Also Like:

Black Diamond Replacement Valves for Milwaukee-Eight™ Heads
Tophat Valve Seals for Milwaukee-Eight™ Heads
Valve Guides for Milwaukee-Eight™ Heads

Add to cart

Order No. Description Price Quantity
20-21000 .465" Max Lift | Titanium Retainers $216.12
20-21050 .465" Max Lift | H.T. Steel Retainers $172.90
20-21200 .550" Max Lift | Titanium Retainers $274.51
Share: