FTI Valve Stem Locks - (7° x 11/32" +.050" - Square Groove)
These FTI valve locks are machined from highest quality alloy steel billet material and then carefully heat treated for long life and durability. Engineered specifically for today's high engine speeds and high tension valve springs.
Applications include OEM 11/32" square groove style valves as well as many aftermarket cylinder heads using 11/32" diameter valve stems such as Dart, World Products, Trickflow, Edelbrock and many others.
Designed to "increase" the installed height by approximately .050" from a standard lock. Included angle is 7 degrees.
Can not be used with 10 degree, Super-Seven or 8 degree retainers.
PART NUMBER: FTI-VL1132-7+050-16
