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Holley Replacement Throttle Base Plates

Replace your worn-out or broken throttle base plate with one of these Holley replacement throttle base plates. They are manufactured from high-quality cast aluminum and bolt on easily with no modifications. The Holley replacement throttle base plates include a new throttle shaft assembly, throttle blades, and throttle linkage. If you've broken off an ear on your base plate, don't worry--just pick up one of these Holley replacement throttle base plates to solve the problem.

4.75 out of 5 stars ( 64 )

$209.95

$118.71

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$293.95

Proform Billet Throttle Base Plates

Upgrade your Holley or Proform carburetor body with Proform's new billet throttle base plates. Made from solid billet instead of die-cast aluminum for added strength and durability, these base plates come with button-head Torx throttle screws, adjustable secondary airflow cam brackets, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage, and power valve blow-out protection.

4.68 out of 5 stars ( 31 )

$201.95

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$206.95

Stromberg 97 Carburetor Base Plates

The Stromberg 97 carburetor base plates feature a new 97 base (throttle body) with specially-designed brass fittings to help provide ported vacuum advance for your distributor. These carb base plates come complete with throttle shaft, bushes and plate, new kicker and choke lever, idle mixture screws, and springs and gaskets. Genuine Stromberg—the choice for generations of hot rodders!

5.0 out of 5 stars ( 4 )

$185.00

Proform Cast Throttle Base Plates

Proform cast throttle base plates offer more quality for your carburetor and more savings for your wallet. These cast aluminum units replace your stock plates for better carburetor performance. They feature button Torx head throttle plate screws, timed and full vacuum tubes for accessories and tuning, slip-link mechanical secondary linkage, and power valve blowout protection. Are you looking for an inexpensive replacement? Proform cast throttle base plates offer a boost for your carburetor and your budget.

4.29 out of 5 stars ( 7 )

$188.99