Aluminum 1.7:1 Ratio Big-Block Roller Rocker Arm Kit - 19210726
$578.75
$0.00( / )
Chevrolet Performance aluminum roller rocker arms have bearings and fulcrums with an extra-wide design for improved load distribution. The rockers are lubricated with pressurized oil. The rockers have a 1.7:1 ratio for 7/16 studs. The roller-tip axle is made from 4130 steel and the roller tip is machined and ground from 8620 steel. "
Features:
- Full roller, made of aluminum
- Features a 1.7:1 ratio
- Includes sixteen rocker arms and polylock adjusting nuts for 7/16-inch studs
- Opens intake valves to allow air and fuel into the cylinder for combustion
- Opens exhaust valves to release exhaust from the combustion chamber
Additional Attributes
Package Includes:16 Rocker Arms and Nuts
Self Aligning Rocker Arm:No
Threads Per Inch:20
Ratio:1.7
Stud Thread Size:0.4375 in
Type:Stud Mount Full Roller
Categories:
Chevrolet Performance aluminum roller rocker arms have bearings and fulcrums with an extra-wide design for improved load distribution. The rockers are lubricated with pressurized oil. The rockers have a 1.7:1 ratio for 7/16 studs. The roller-tip axle is made from 4130 steel and the roller tip is machined and ground from 8620 steel. "
Features:
- Full roller, made of aluminum
- Features a 1.7:1 ratio
- Includes sixteen rocker arms and polylock adjusting nuts for 7/16-inch studs
- Opens intake valves to allow air and fuel into the cylinder for combustion
- Opens exhaust valves to release exhaust from the combustion chamber
Additional Attributes
Package Includes:16 Rocker Arms and Nuts
Self Aligning Rocker Arm:No
Threads Per Inch:20
Ratio:1.7
Stud Thread Size:0.4375 in
Type:Stud Mount Full Roller
Type: | |
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Vendor: | |
SKU: |
19210726 |
Weight: |
8.0 lb |
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