This kit is our Falcon Performance valve spring kit which contains sixteen (16) .550" lift valve springs, sixteen (16) matching 11/32"-7° steel spring retainers, and thirty-two (32) hardened 11/32"-7° valve locks.
P/N VS9001-KIT.
Springs are specifically designed for towing/torque and mild street flat tappet camshafts with a MAX valve lift of .550".
This kit contains springs, retainers, and locks for two (2) cylinder heads and will fit most Chevrolet GEN I and II small block V-8 engines without machining (except for the L31 Vortec-series cylinder heads), and a great way to upgrade your worn valve springs and retainers at a great price. Valve spring specifications are listed below.
Spring Type
Seat Pressure
Open Pressure
Coil Bind
Wire Size
VS9001-KIT
Single spring with damper
.876"
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