Timing Gear Drive Sets

Upgrading your engine with a timing gear set is a great way to ensure rock-solid, accurate, and reliable engine timing. And in a lot of cases, particularly if you’ve...

Upgrading your engine with a timing gear set is a great way to ensure rock-solid, accurate, and reliable engine timing. And in a lot of cases, particularly if you’ve added a hot camshaft or upgraded your valvetrain with stiffer valve springs, a gear drive can be downright mandatory to ensure proper ignition timing under high-stress environments.

That’s because a timing gear kit eliminates a lot of the issues associated with timing chains. Timing gears won’t stretch or break, mitigating variations in cam and ignition timing (and preventing catastrophic valve and piston damage in the process). They’ll also typically last a whole lot longer than chain drives too, ensuring that your timing will stay accurate even over long periods of time, which means you won’t have to go back in and make regular adjustments. And, as mentioned earlier, timing gear drive sets can handle a lot of stress, which is vital for something like a high-stress race or off-road motor.

But there’s another reason why a lot of folks upgrade to timing gears—with a signature whine, perhaps nothing tells the world that you’ve got a potent performance motor under your hood better than a timing gear set. In fact, timing gear whine is right up there with a healthy exhaust cackle and lopey camshaft—music to a gearhead’s ears. And even if you’re not a fan of the noise, there are relatively quiet timing gear kits out there too.

There are plenty of timing gear engine applications available, from the small block and big block Chevy (SBC and BBC), and Ford Windsor, to modern engines like the GM LS. So, if you’re thinking about upgrading your engine’s ignition timing with a rock-solid timing gear set, check out all the available options right now, at Summit Racing.

Individual Parts

Part Groups

Results 1 - 25 of 81

Summit Racing™ Gear Drives SUM-G6700

Summit Racing™ Gear Drives SUM-G6700

Gear Drive, Noisy, Dual Idler, Chevy, Small Block, Set

Part Number: SUM-G6700

4.83 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Gear Drives SUM-G6710

Gear Drive, Noisy, Dual Idler, Chevy, Big Block, Mark IV, Set

Part Number: SUM-G6710

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Gear Drives SUM-G6700-Q

Gear Drive, Quiet, Dual Idler, Chevy, Small Block, Set

Part Number: SUM-G6700-Q

4.18 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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Milodon Gear Drive Assemblies 12700

Gear Drive, Single Idler, Flat Cover Style, Chevy, Big Block, Mark IV, Set

Part Number: MIL-12700

Not Yet Reviewed

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Proform High Performance Gear Drive Sets 66917C

Gear Drive, Noisy, Dual Idler, Chevy, Small Block, Set

Part Number: PRO-66917C

4.43 out of 5 stars ( 28 )

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Summit Racing™ Gear Drives SUM-G6711

Gear Drive, Noisy, Dual Idler, Ford, Small Block, 1-Piece Fuel Pump Eccentric, Set

Part Number: SUM-G6711

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Gear Drives SUM-G6712

Gear Drive, Noisy, Dual Idler, Ford, 429, 460, 1-Bolt, Set

Part Number: SUM-G6712

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Milodon Gear Drive Assemblies 13600

Gear Drive, Single Idler, Under Cover Style, Mopar, Small Block LA/Hemi, Set

Part Number: MIL-13600

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Gear Drives SUM-G6705-Q

Gear Drive, Quiet, Dual Idler, Chevy, Small Block, Roller Cams Only, Set

Part Number: SUM-G6705-Q

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Gear Drives SUM-G6711-Q

Gear Drive, Quiet, Dual Idler, Ford, Small Block, 1-Piece Fuel Pump Eccentric, Set

Part Number: SUM-G6711-Q

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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COMP Cams Timing Gear Drive Sets 3224

Gear Set Ford 6 Cyl. 240-300 1965-91 Steel Gear

Part Number: CCA-3224

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Milodon Gear Drive Assemblies 12600

Gear Drive, Single Idler, Flat Cover Style, Chevy, Big Block, Mark IV, Long Water Pump, Set

Part Number: MIL-12600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 11, 2025 if ordered today

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Estimated Ship Date: Jun 11, 2025 if ordered today

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Milodon Gear Drive Assemblies 12700

Not Yet Reviewed

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COMP Cams Gear Drives 4100

Gear Drive, Dual Idler, Chevy, Small Block, Use with Flat Tappet or Retrofit Roller Camshaft, Set

Part Number: CCA-4100

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Proform High Performance Gear Drive Sets 66918C

Gear Drive, Dual Idler, Chevy, Big Block, Set

Part Number: PRO-66918C

3.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Milodon Gear Drive Assemblies 14500

Gear Drive, Single Idler, Under Cover Style, Ford, Big Block, FE, Set

Part Number: MIL-14500

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

COMP Cams Gear Drives 4136

Gear Drive, Dual Idler, Chevy, Factory Roller Camshaft Applications, 5.0, 5.7L, Set

Part Number: CCA-4136

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Gear Drives SUM-G6710-Q

Gear Drive, Quiet, Dual Idler, Chevy, Big Block, Mark IV, Set

Part Number: SUM-G6710-Q

2.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Gear Drives SUM-G6715

Gear Drive, Noisy, Dual Idler, Chrysler, Big Block, B/RB/Hemi, 3-Bolt Cam, Set

Part Number: SUM-G6715

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Edelbrock Accu-Drive Gear Drives 7890

Gear Drive, Accu-Drive, Dual Idler, Chevy, Small Block, Set

Part Number: EDL-7890

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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COMP Cams Gear Drives 4110

Gear Drive, Dual Idler, Chevy, Big Block, Set

Part Number: CCA-4110

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Edelbrock Accu-Drive Gear Drives 7891

Gear Drive, Accu-Drive, Dual Idler, Chevy, Big Block, Mark IV, Set

Part Number: EDL-7891

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Edelbrock Accu-Drive Gear Drives 7895

Gear Drive, Accu-Drive, Pontiac V8, Set

Part Number: EDL-7895

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Milodon Gear Drive Assemblies 13000

Gear Drive, Single Idler, Flat Cover Style, Mopar, Big Block B/RB/Hemi, Set

Part Number: MIL-13000

3.4 out of 5 stars ( 5 )

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COMP Cams Timing Gear Drive Sets 5494

Timing Gear Drive Sets

Part Number: CCA-5494

Not Yet Reviewed

Estimated Ship Date: Jun 13, 2025 if ordered today

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Estimated Ship Date: Jun 13, 2025 if ordered today

Summit Racing™ Gear Drives SUM-G6717

Gear Drive, Dual Idler, Pontiac, V8, Set

Part Number: SUM-G6717

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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