CHEVROLET Chevy big block Mark IV Howards Cams Engines & Components

Timing Chain and Gears, Double Roller, Chevy, GMC, BBC, Mark IV, Set

Part Number: HRS-94205

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Each

Part Number: HRS-91162-1

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, BBC, Set of 16

Part Number: HRS-94655

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Lifter, Mechanical Roller, Horizontal Bar, Chevy, Big Block, Each

Part Number: HRS-91129-1

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Lifter, SB Chev, Mech Rlr, +.300

Part Number: HRS-91126-2

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Guideplate, Raised, 7/16 in. Pushrod Size, Chevy Big Block, Set of 8

Part Number: HRS-94611

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Guideplate, Raised, 3/8 in. Pushrod Size, Chevy Big Block, Set of 8

Part Number: HRS-94610

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order