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Proform 440-873 Black 1.7:1 Shaft-Mount Roller Rocker Set For Big-Block Chrysler Engines

Original price was: $490.49.Current price is: $98.10.

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SKU: ds_BCHW_440-873 Category: Brand:

Description

These beautiful new aluminum shaft-mount roller rockers are perfect for your big block (B/RB) engine. The bronze bushings provide a friction free environment for the rocker to pivot on. The system is designed so the oil comes up through the shaft and into the rocker underneath the bushing. Channels and holes in the bushing allow for the oil to lubricate the pivot area. The race-proven roller tip not only unleashes horsepower, it also lengthens valve train component life and reduces wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. The adjustable push rod tips allow for precise lash adjusting. 16 aluminum roller rockers, hardened shafts, and spacer hardware included. Use your stock bolts to attach the shaft to your cylinder head.

Specifications:

Description_ABR Rocker Arms
Description_ASC Roller Rocker Arm Set; 1.7 Ratio; Shaft Mount Style; MOPAR Emblem; Black Finish; Fits Big Block Chrysler Engines (B/RB)
Description_DEF Engine Dress Up Kit
Description_DES Roller Rocker Arm Set; 1.7; Shaft-Mount; MOPAR; Black; Fits BB Chrysler Engines
Description_EXT Engine Roller Rocker Arm Set; 1.7 Ratio Shaft-Mount Style; Aluminum with Bronze Bushings; Fits Big Block Chrysler Engines; MOPAR Emblem; Black Anodized Finish; Hardened Shafts and Hardware Included; One Set of 16 pcs
Description_INV Roller Rocker Arms; Aluminum; MOPAR; 1.7
Description_LAB Roller Rocker Arm Set; 1.7 Ratio; Shaft Mount Style; MOPAR Emblem; Black Finish;
Description_MKT These beautiful new aluminum shaft-mount roller rockers are perfect for your big block (B/RB) engine. The bronze bushings provide a friction free environment for the rocker to pivot on. The system is designed so the oil comes up through the shaft and into the rocker underneath the bushing. Channels and holes in the bushing allow for the oil to lubricate the pivot area. The race-proven roller tip not only unleashes horsepower, it also lengthens valve train component life and reduces wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. The adjustable push rod tips allow for precise lash adjusting. 16 aluminum roller rockers, hardened shafts, and spacer hardware included. Use your stock bolts to attach the shaft to your cylinder head.
Description_SHO Roller Rocker Arms
height 10.75
length 21.25
LTL N
weight 18.5
width 15.25

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