CHEV B/B HYD

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Fitting Notes:

1. Must use Performance Springs. 2. Must use Performance Retainers. 3. Machining Required to fit these components. 4. Must use performance seal. 5. Notes 1-4 Apply to this part number. 6. Check valve train geometry before ordering pushrods. 7. Pushrod Length varied in this model. Check length before ordering. 8. Spring height varies in models, check spring pressure before installation.