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Proform Performance Parts
Proform 66870C
Proform 66870C Screw-In Rocker Stud Sets 150x400
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Proform 66870C
Proform 66870C Screw-in rocker arm studs
Fits small block Chevrolet and Ford
Our Price: $22.97
UPC 037995318704
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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Performance Parts is a Proform authorized performance retailer
Product Info Related Items
Proform 66870C Screw-in rocker arm studs
Fits small block Chevrolet and Ford

The high rpm's and high valve spring pressures of today's high performance engines can pull pressed in rocker studs right out of the head. Proform's screw-in rocker arm studs are manufactured from the highest quality hardened steel alloy and they have been precision machined and heat treated for dependable operation. They feature a wide shoulder area that provides firm and positive support for the rocker arm and minimizes movement and distortion.


Set of 16
Base thread: 7/16-14
Nut thread: 3/8-24

Shipping Weight/Dimensions:
Weight:1.50 lbs
Height:2.00 in.
Length:7.50 in.
Width:4.75 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
GM Performance Parts
  • GM Performance Parts
  • GM Authorized Licensee: Specialty Auto Parts U.S.A., Inc. offers a broad line of GM officially licensed chrome parts featuring the licensed GM Performance Parts logo plus bearing the popular Chevrolet and Bow Tie and other divisional trademarks.
  • Several styles of small and big block Valve covers, engine dress up kits, Air cleaners to timing chain covers. Awesome GM performance Parts from PerformanceParts.com your one source headquarters for GM Licensed Performance Parts.
None listed.
- Last Updated: 2015-03-03 02:23:29 -
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