Proform Roller Tip Rocker Arms 1.5 Ratio 3/8 Stud Mount For Small Block Chevy

Part # 66906C SKU PFM66906C

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$123.99
In stock, ships from a US warehouse
SKU: PFM66906C
UPC: 037995669066
Width: 10.00 (in)
Height: 13.00 (in)
Depth: 3.00 (in)
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Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Mounting style
Stud Mount
Material
Steel
Stud diameter
3/8 in
Type
Rocker Arm
Nuts included
Yes
Rocker arm type
Roller Tip
Fitment notes
For Small Block Chevy engines
Ratio
1.5
Rocker ball included
Yes

Description

Proform Roller Tip Rocker Arms 1.5 Ratio 3/8 Stud Mount For Small Block Chevy

The Proform Roller Tip Rocker Arms are engineered specifically for Small Block Chevy engines, offering a performance upgrade that enhances overall engine efficiency and power delivery. With a 1.5 ratio, these rocker arms provide a beneficial motion transfer that optimizes valve timing and lift characteristics, allowing your engine to perform at its best under various conditions. The roller-tip design minimizes friction, allowing for smoother operation while reducing wear on both the rocker arms and the valves themselves.

Constructed with durability in mind, these rocker arms feature a sturdy design, ensuring they can withstand the high demands of both street and race applications. Their precision manufacturing ensures that they maintain a consistent performance and reliability, which is essential for any high-performance engine build. Whether a competitive racer or a performance enthusiast, these rocker arms will significantly contribute to the horsepower and torque outputs of your Small Block Chevy.

FITMENT: These rocker arms are designed to fit 3/8 stud mounts, making them compatible with a range of Small Block Chevy engines. Be sure to check your engine specifications to confirm proper installation, ensuring optimal performance.

Key Features & Benefits

  • 1.5 ratio for enhanced valve lift and timing performance.
  • Roller tip design reduces friction and wear, ensuring longevity.
  • Constructed for both street and race applications.
  • Precision manufactured for consistent performance and reliability.
  • Easy installation with 3/8 stud mount compatibility.

Specifications

Identification
BrandPROFORM
Part number66906C
SKUPFM66906C
UPC037995669066
Dimensions and weight
Dimensions (W × H × D)10.00 × 13.00 × 3.00 in
Material and finish
MaterialSteel
FinishNatural
Series and warranty
Details
Mounting styleStud Mount
IncludesRocker Arms, Nuts, Rocker Balls
Stud diameter3/8 in
TypeRocker Arm
Nuts includedYes
Rocker arm typeRoller Tip
Fitment notesFor Small Block Chevy engines
Ratio1.5
Rocker ball includedYes

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Proform Roller Tip Rocker Arms 1.5 Ratio 3/8 Stud Mount For Small Block Chevy
Proform Roller Tip Rocker Arms 1.5 Ratio 3/8 Stud Mount For Small Block Chevy
$123.99
In stock · free shipping

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