Howards Cams Vertical Bar Mechanical Roller Lifters - 91121
Howards Cams Vertical Bar Mechanical Roller Lifters - 91121
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$719.99 USD
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$719.99 USD
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- Tracking emailed when it ships
- Free fitment check before you order
Upgrade your Chevrolet engine with Howards Cams Mechanical Roller Lifters, designed specifically for tall lifter bore engine blocks. This set of 16 lifters ensures optimal performance and reliability for your small block engine.
- Tall Body Design: With a 0.300 in. taller body, these lifters fit perfectly in tall lifter bore blocks, enhancing compatibility and ensuring a secure fit.
- Improved Performance: The mechanical roller style minimizes friction, allowing for smoother operation and improving engine efficiency.
- Complete Set: Sold as a set of 16, these lifters provide everything you need for a comprehensive engine rebuild.
- Vertical Link Bar: The included vertical link bars ensure precise alignment and consistent performance throughout the engine's operation.
- Durable Construction: Built by Howards Cams, these lifters are made to withstand the demands of high-performance engines, ensuring long-lasting reliability.
Featuring a lifter seat height of 1.890 in. and an outside diameter of 0.842 in., these lifters are a perfect match for Chevrolet models from 1990 to 1999. Elevate your engine's capabilities with Howards Cams lifters!

Lifters: what to know
A ticking noise from the top of the engine is often a worn or collapsed lifter.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Camshaft. Flat-tappet lifters should not go on a used cam.
- Pushrods. Check pushrods for straightness while they are out.
More for your car: Lifters · All Lifters · Engine
Questions about lifters
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
What causes lifter tick?
Low oil, dirty oil or a worn lifter are the common causes.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.