Exhaust Manifold Gaskets for 1955-1991 265, 283, 327 & 350 Small Blocks with Large Square Exhaust Ports. Port size: 1.45" X 1.55"
FEATURES: Reusable Header Gaskets Conforms To And Seals Surface Dead Soft Aluminum Will Not Shrink
Mid America Motorworks is the only stop you need to make for all of your automotive performance needs! We are a manufacturer, not just a re-distributor of products. We conceptualize, develop, manufacture and market our products in our own facilities, where actual enthusiasts are involved in the process first-hand. Our alliances with proven top engine builders and performance product development specialists have allowed us to offer the most high-tech products available.