Trick Flow Track Max Pacaloy valve spring and retainer kits are made from a proprietary blend of alloys and tested under rigorous conditions to ensure that they perform at the highest level. Track Max Pacaloy racing valve springs began their existence with cutting-edge material and processing advancements. They are CNC-coiled from high tensile-strength and extra-durable Pacaloy chrome-silicon steel—and are double shot-peened beyond Aerospace Material Specification reliability standards. The retainers are precision machined, and the single grove valve locks are made to handle most high-lift cam applications.
Whether you use them in your street or race machine, Track Max Pacaloy spring and retainer kits from Trick Flow are built to perform and will help get the most out of your motor. They're available in a variety of fitment and performance options for applications from the 1990s and up.
Specs:
Valve Spring Style: Conical
Number of Springs Per Valve: Dual
Retainers Included: Yes
Retainer Material: Titanium
Outside Diameter of Outer Spring (in.): 1.295 in.
Coil Bind Height (in.): 1.020 in.
Damper Spring Included: No
Spring Rate (lbs/in.): 392 lbs./in.
Inside Diameter of Outer Spring (in.): 0.950 in.
Inside Diameter of Inner Spring (in.): 0.694 in.
Locks Included: Yes
Lock Material: Steel
Lock Groove Quantity: 1-groove beadlock-style
Lock Style: 7 degree
Valve Stem Seals Included: Yes
Valve Springs Coated: No
Valve Stem Diameter (in.): 0.315 in.
Valve Stem Diameter (mm): 8.00mm
Remanufactured: No
Quantity: Sold as a kit.
