
Rocker Arms, Roller, Shaft Mounted, Billet Steel, GX390
Rocker Arms
Shaft Mounted Roller Rocker Arms for GX390
Choice of 1.2 or 1.3 Ratio
- Super strong, economical alternative to the aluminum rollers
- Fits GX340/390s and non-Hemi 13/15hp "Clones". Will not fit 240/270s.
*May need to modify valve cover bolt boss for clearance during assembly.
Rocker Arms, Roller, Shaft Mounted, Billet Steel, GX390
Rocker Arms
Shaft Mounted Roller Rocker Arms for GX390
Choice of 1.2 or 1.3 Ratio
- Super strong, economical alternative to the aluminum rollers
- Fits GX340/390s and non-Hemi 13/15hp "Clones". Will not fit 240/270s.
*May need to modify valve cover bolt boss for clearance during assembly.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Rocker Arms
Shaft Mounted Roller Rocker Arms for GX390
Choice of 1.2 or 1.3 Ratio
- Super strong, economical alternative to the aluminum rollers
- Fits GX340/390s and non-Hemi 13/15hp "Clones". Will not fit 240/270s.
*May need to modify valve cover bolt boss for clearance during assembly.












