QUALFAST HIGH PERFORMANCE SPRING KIT - QLF-52-61270SK


Part #: QLF-52-61270SK
Price $104.99
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Product Description

SBC 16V; 0.600; 1.260 OD; 130 @ 1.800 / 350 @ 1.200 Loads; SWD; 11/32 x 7° Keeper

QualFast Performance Spring Kits include 16 Springs, 16 Retainers, and 32 Keepers designed to function together to give you maximum performance.

QualFast High Performance Springs

Manufactured by the industry-leading high performance valve spring factory, QualFast high performance springs employ the latest materials and manufacturing processes. All QualFast springs are wound using super-clean chrome silicon or new Alpha1 or 3 alloy wires. Our springs are engineered for high performance, giving optimum lift, and preventing valve float.

QualFast High Performance Retainers

Precision machined from chrome moly or titanium, our High Performance Retainers are specially designed to work with our High Performance Springs.

QualFast High Performance Keepers

QualFast High Performance Keepers are all heat treated and are designed to fit with our High Performance retainers and valves.

Spring Specification
Part No.52-61270
TypeSingle with Damper
Max Lift0.600
O.D.1.260
I.D.0.876
Closed Load130 @ 1.800
Open Load350 @ 1.200
Coil Bind1.150
Retainer Specification
Part No.55-6100
Stem Dia.11/32
Degree7
O.D.1.240
Step 1 Dia.0.860
Step 2 Dia.0.645
MaterialChrome moly
NoteStd. SBC
Keeper Specification
Part No.34-555
Stem Dia.0.343
Retainer Deg.7
TypeSquare
ApplicationUniversal 11/32