Proform PR66908 1.6 Ratio Alloy Roller Rockers 3/8" Stud suit Chev SB 265-400 V8

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Proform Parts

PR66908
$457.55 AUD
$457.55 AUD
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Proform PR66908 1.6 Ratio Alloy Roller Rockers 3/8" Stud suit Chev SB 265-400 V8

Item Description

Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full needle bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. 16 extruded aluminum roller rockers and 16 poly locks.



Application: Chevy small block Gen I 265-400ci V8

Rocker Arm Mounting Style: Stud
Self-Aligning: No
Rocker Arm Ratio: 1.6
Rocker Arm Style: Full roller
Stud Size: 3/8 in.
Shims Included: No
Rocker Arm Material: Aluminum
Rocker Arm Body Style: Standard
Rocker Arm Fasteners Included: Yes
Rocker Arm Nut Style: Polylock
Slot Width (in): 0.550 in.
Maximum Spring Diameter (in): 1.400 in.
Rocker Arm Finish: Blue anodized
Quantity: Sold as a set of 16.

Manufacturer Information

  • Manufacturer: Proform Parts
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