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COMP Cams 4610-16 Engine Rocker Arm Adjusting Nut
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COMP Cams
SKU 4610-16

COMP Cams 4610-16 Rocker Adjusting Nut Kit for Small Block Ford

$57.95 USD
In Stock - Fast Shipping
Free shipping over $80 To the USA
Warranty 12 Months
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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.

This 4610-16 adjusting nut kit includes a set of 16 washers and nuts to convert your Ford 302 and 351 Windsor rockers to an adjustable valvetrain. Fits 5/16" studs.

Includes: (16) #4610-W FS/FW Washer, #4610-N FS/FW 5/16" Adjusting Nut. Many of the popular engine families utilize a positive stop type of Rocker arm attachment, which does not allow for any adjustment and consequently there is no consideration for different Cam sizes or other modifications to the engine block and heads. For that reason, COMP has designed a kit to convert this setup to a fully adjustable valve train. On the 302-351W Fords, simply remove the standard adjusting nut, slip the spacer over the Stud, install the new nut and adjust the valves as necessary. On the Mark V and VI Big Block Chevrolet engines, replace the screw-in Studs with those provided, slip the spacer insert through the Rocker arm ball, and adjust with the new adjusting nut. These kits are a simple and inexpensive alternative to give the flexibility of an adjustable valve train.


⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.

Warranty: 12 Months

Sold by Specification. This is an engine build part, chosen by its measurements rather than by year, make and model. Match the specifications to your build. If you are unsure, check with your mechanic or dealership. Making sure it fits is the customer's responsibility.
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Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.

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$57.95