Proform Parts Engines & Components

Guideplates, Flat, Hardened, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: PRO-66880

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Cover Breather, Push-On, Round, Steel, Chrome, Bowtie Emblem, Each

Part Number: PRO-141-617

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Guideplates, Raised, Hardened, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: PRO-66881

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Valve Cover Breather, Push-On, Rectangular, Steel, Chrome, Bowtie Emblem, Each

Part Number: PRO-141-619

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Drop Ship
• Special Order