1966 Mercury Comet Performance Engine Rocker Arms

Your 1966 Mercury Comet might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Performance Engine Rocker Arms you desperately need.

We currently carry 2 Performance Engine Rocker Arms to choose from for your 1966 Mercury Comet, and our inventory prices range from as little as $77.99 up to $237.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Performance Engine Rocker Arms for the 1966 Mercury Comet. We only sell parts from trusted brands like Competition Cams so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 1 reviews on our Performance Engine Rocker Arms for the 1966 Mercury Comet from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Performance Engine Rocker Arms stock in-person!

Performance Engine Rocker Arms for Your 1966 Mercury Comet

Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST

from

$237.99
The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

Product Features:
  • Cost effective aluminum construction provides superior strength to weight ratio
  • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
  • Durable design increases valve lift while withstanding the rigors of moderate race use
  • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
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Mr. Gasket – Ultra Seal; Sure-Lock Rocker Arm Nuts (Part No.923G)

Ultra Seal; Sure-Lock Rocker Arm Nuts

from

$77.99
Designed to keep the rocker arms positively locked for precise and critical valve train adjustments. Manufactured from quality grade steel, then heat-treated for extra strength and plated with a durable finish. Kits include 16 rocker arm nuts with socket head set screws and one hex key wrench.

Product Features:
  • Sure-lock rocker arm nuts
  • Precise valve train adjustment
  • Keep rocker arms locked
  • High-quality grade steel
  • Heat-treated for ex strength
  • Plated with durable gold tone finish
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FAQs for 1966 Mercury Comet Performance Engine Rocker Arms

What are the most popular Performance Engine Rocker Arms for the 1966 Mercury Comet?

With 2 brands you can trust, our most popular Performance Engine Rocker Arms for the 1966 Mercury Comet parts are:
ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST
from $237.99
(1)
ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST
Performance Engine Rocker Arms
Ultra Seal; Sure-Lock Rocker Arm Nuts
from $77.99
This product is not rated
Ultra Seal; Sure-Lock Rocker Arm Nuts
Performance Engine Rocker Arms