| 4130 chrome moly valve spring retainers. 7° version of #741 Dimensions Compare with Chart Below - Valve Lock Angle 7°
- Valve Stem Size 11/32"
- Valve Spring Diameter 1.500"-1.550"
- Diameter 1 1.500"
- Diameter 2 1.115”
- Diameter 3 .690”
New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs. COMP Cams™steel retainers are the solution. Our steel retainers are precisionmachined from 4140 chromemoly and finished in black oxide. Theseprecision retainers are specifically designed for positive location whencombined with COMP Cams™ high-quality valve springs. For superiorstrength and ultimate stability, we offer our 10° retainers and our 10°valve locks.
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