Catalog: Big Block Chevrolet Merlin Cylinder Heads
Company/Brand: World Products
rocker arm studs in Big Block Chevrolet Merlin Cylinder Heads by World Products
550 springs valve size 2.300 x 1.880 rocker arm studs 7/16 shank screw-in style ...
size 2.300 intake and 1.880 exhaust rocker arm studs 7/16 shank screw-in style ...
640 springs valve size 2.300 x 1.880 rocker arm studs 7/16 screw-in style with hex ...
640 springs valve size 2.350 x 1.830 rocker arm studs 7/16 screw-in style with hex ...