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HomeShopEngine & IgnitionProform Rocker Arm, Small Block Chevy, 3/8 Inch Stud Diameter, 1.5 Ratio, Non Self Aligning, Roller Tip Rocker, Steel, Set of 16 – 66906C

Proform Rocker Arm, Small Block Chevy, 3/8 Inch Stud Diameter, 1.5 Ratio, Non Self Aligning, Roller Tip Rocker, Steel, Set of 16 – 66906C

$146.33

United States dollar ($) - USD
  • United States dollar ($) - USD
Will this fit your vehicle?Add your vehicle · See fitment list

Proform Rocker Arm, Small Block Chevy, 3/8 Inch Stud Diameter – 66906C

Description

Rocker Arm; Small Block Chevy; 3/8 Inch Stud Diameter; 1.5 Ratio; Non Self Aligning; Roller Tip Rocker; Steel; Set of 16; Clamshell Packaging

Attributes:

  • Compatibility: Chevy Small Block
  • Stud Diameter: 3/8 Inch
  • Ratio: 1.5
  • Body Construction: Stamped Steel
  • Mount Type: Stud Mount
  • Roller Tip: Yes
  • Roller Pivot: No
  • Nut Style: Self Locking
  • Offset: No Offset
  • Self Aligning: No
  • Maximum Spring Diameter: 1.4 Inch
  • Quantity: Set Of 16

Features & Benefits:

  • Non-Self Aligning Style
  • Ball Mount Style
  • Fits Small Block Chevy Engine Cylinder Heads
  • Easy Installation
  • Limited 1 Year Or Unlimited Mile Warranty

About Product:
The super affordable way to reduce internal valve train friction and valve stem wear. Extra long slot eliminates rocker to stud interference when using high lift cams. 16 rockers, anti-gall grooved balls and nuts per package.

Additional information

Weight 5 lbs
Dimensions 12.75 × 9.75 × 3.13 in
Brand

PROFORM

Manufacturer Part Number

66906C

Vehicle Fitment

This part fits the vehicles listed below. Always confirm fitment for your exact vehicle before ordering.

This part is compatible with 12,663 vehicles.

YearMakeModelTrimEngine
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