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Proform 66929C - Engine Roller Rocker Arm Set; 1.6 Ratio 3/8 Stud; Heavy-Duty Extruded Aluminum Type With Needle Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Poly Locks Included; Sold As One Set of 16 Pieces
Designed for up to 10,000 RPM. This heavy duty design features an oversized body and fulcrum with a triangulated profile for additional rigidity and strength. Accommodates most oversized valve springs. American-made roller bearings are in self-contained bearing-cups for extra low friction wear. Each set includes 16 extruded aluminum roller rockers and 16 poly locks.
Arm Style |
: | Full Roller |
Body Style |
: | Wide |
Category |
: | Roller Rocker Arms |
Engine |
: | Chevy SB Gen 1 |
Fasteners Included |
: | Yes |
Feature/benefit |
: | Designed for up to 10,000 RPM. |
Finish |
: | Blue Anodized |
Includes Shims |
: | NO |
Maximum Spring Diameter (in.) |
: | 1.450 in. |
Mounting Style |
: | Stud |
Nut Style |
: | Polylock |
Part Type |
: | Rocker Arm |
Ratio |
: | 1.6 |
Self-aligning |
: | No |
Stud Diameter (in.) |
: | 3/8 in. |
Proform
Proform 66930C - Engine Roller Rocker Arm Set; 1.5 Ratio 7/16 Stud; Heavy-Duty Extruded Aluminum Type With Needle Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Poly Locks Included;...
Proform
Proform 66929 - Engine Roller Rocker Arm Set; 1.6 Ratio 3/8 Stud; Heavy-Duty Extruded Aluminum Type with Needle Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Poly Locks Included;...
Proform
Proform 66907C - Engine Roller Rocker Arm Set; 1.5 Ratio 3/8 Stud; Extruded Aluminum Type With Roller Needle Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Use With A Max Spring Diam...
Proform
Proform 66907 - Engine Roller Rocker Arm Set; 1.5 Ratio 3/8 Stud; Extruded Aluminum Type with Roller Needle Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Use With A Max Spring Diam...
Proform
Proform 66911 - Engine Roller Rocker Arm Set; 1.6 Ratio 3/8 Stud; Extruded Aluminum Type with Roller Needle Bearing Trunions; Fits Small Block Ford; Blue Anodized Finish; Use With A Max Spring Diam...
