Howards Cams Double Roller Timing Chain Set for Chevy Mark IV

If you're looking to enhance the reliability and performance of your Chevy Mark IV engine, the Howards Cams Double Roller Timing Chain Set (part number 94305) is an excellent choice. Designed specifically for the Chevy 396-454 engines, this timing chain set is built to last and deliver precise timing for optimal engine performance.

Key Features

• Billet Steel Construction: Crafted from high-quality billet steel, this timing set is engineered for durability and longevity.
• CNC Machined Cam Sprocket: The cam sprocket features a lightweight design with strategically placed lightening holes to reduce weight without sacrificing strength.
• Heat-Treated Crank Sprocket: The crank sprocket is heat-treated and comes with 9 keyways, allowing for precise adjustments and improved timing accuracy.
• Seamless Roller Chain: The chain is a robust .250" diameter seamless roller, ensuring smooth operation and minimal wear.
• Roller Thrust Bearing: Most sets include a press-fit roller thrust bearing for added support and stability.
• No Machining Required: This timing chain set is designed for easy installation, meaning you won’t have to worry about any additional machining.

Benefits of the 94305 Timing Chain Set

This timing chain set not only improves the accuracy of your engine's timing but also enhances the overall performance of your Chevy Mark IV. With its robust construction and thoughtful design, you can expect a longer lifespan and reliable operation, whether you're on the track or cruising on the highway.

Popular Fitments

• Chevy 396 Big Block
• Chevy 402 Big Block
• Chevy 454 Big Block
• Chevy 427 Big Block

Customer Reviews

Customers who have purchased the Howards Cams 94305 timing chain set rave about its quality and performance. Many have noted the ease of installation and the noticeable improvement in engine responsiveness. Here are a few highlights from customer feedback:

• "The fit was perfect, and I noticed a significant difference in my engine's performance right away!"
• "Installation was straightforward, and the quality of the components is top-notch. Highly recommend!"
• "This timing chain set has made my engine run smoother and more efficiently. Worth every penny!"

Specifications

• Part Number: 94305
• Material: Billet Steel
• Chain Diameter: .250"
• Keyways: 9

Upgrade your Chevy Mark IV with the Howards Cams Double Roller Timing Chain Set and experience the difference in performance and reliability!