Features
Premium Quality Gears - COMP Cams Keyway Adjustable Timing Sets are built using high-end materials. Both the camshaft gear and crankshaft gear are constructed from induction hardened billet steel.
Adjustable - Designed to help ensure the best performance, COMP Cams Keyway Adjustable Timing Sets feature 9 keyways on the crankshaft sprocket. The middle keyway installs the camshaft with zero degrees of advance, while the other eight allow for 8 degrees advance or retard, in two degree increments.
The Best Chain - Pre-stretched from the factory then heat-treated, this true double roller chain is designed to handle street and race applications without loosening up. With a heavy-duty large pin design, our chains ensure timing accuracy for the life of your engine. Plus, the chains are available separately!
Tight Tolerances - COMP’s Keyway Adjustable Timing Sets are all dynamically balanced before they get to our customers. We ensure that all sets are quality checked and held to the tightest tolerances in the industry for “run-out”.
Race Ready -Keyway Adjustable Timing Sets are ready to handle the high load race conditions. Thanks to their quality construction, adjustability, pre-stretched chain and tight quality control tolerances, the COMP Cams Keyway Adjustable series timing sets are among the best available.
Fits '65-'88 Ford 289-351W (Requires 1 Piece Fuel Pump Eccentric) See 3030 for replacement chain Made in USA
Details
Upgrade your engine's performance with the COMP Cams 7138 Keyway Adjustable Billet Timing Set. Built using premium quality gears, this timing set is designed to deliver exceptional performance. The camshaft gear and crankshaft gear are both made from induction hardened billet steel, ensuring durability and longevity.
One of the key features of this timing set is its adjustability. With 9 keyways on the crankshaft sprocket, you can easily fine-tune your engine's timing for optimal performance. The middle keyway allows for zero degrees of advance, while the other eight keyways allow for 8 degrees advance or retard in two-degree increments. This level of adjustability gives you full control over your engine's timing, maximizing power and efficiency.
When it comes to the chain, COMP Cams doesn't compromise on quality. The pre-stretched, heat-treated double roller chain is built to handle even the most demanding street and race applications without loosening up. The heavy-duty large pin design ensures timing accuracy and longevity, ensuring your engine performs at its best for years to come.
At COMP Cams, we take quality seriously. That's why all our Keyway Adjustable Timing Sets are dynamically balanced and held to the tightest tolerances in the industry for "run-out". We ensure that every set meets our strict quality standards before it reaches our customers, giving you peace of mind and confidence in your engine's performance.
Whether you're hitting the streets or the race track, the COMP Cams Keyway Adjustable series timing sets are race ready. Their high load race conditions won't be a problem thanks to their quality construction, adjustability, pre-stretched chain, and tight quality control tolerances. Upgrade your Ford 289-351W engine with the confidence of COMP Cams, a trusted brand made in the USA.
Ready to take your engine's performance to the next level? Upgrade to the COMP Cams 7138 Keyway Adjustable Billet Timing Set today! Click here to order now.
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