Catalog: Small Block Ford SR (2.9L V6), Man O'War Cylinder Heads
Company/Brand: World Products
mustang emissions in Small Block Ford SR (2.9L V6), Man O'War Cylinder Heads by World Products
in rocker arm studs bolts on to 1987-94 mustang engines with no loss of compression ... through to customers they are 50-state emissions legal exclusive right castŪ technology ...