Offenhauser 1090 “Offenhauser 1090 1932-1948 Ford Flathead Regular Dual Intake Manifold” has been added to your cart. View cart Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Offenhauser 1090 1932-1948 Ford Flathead Regular Dual Intake Manifold $610.00 Add to cart