AFR Renegade Intake Manifold - Square Bore - Single Plane - Small Block Ford AIR57577 A calibration plug is set

A calibration plug is set to the factory oil level to prevent overfilling

Produces faster shifts

Providing an upgrade over stock drive lines

441 Saginaw transmissions

Kit includes rolled roll pin for excellent strength and gear break in lubricant

AFR Renegade Intake Manifold - Square Bore - Single Plane - Small Block Ford AIR57577 A calibration plug is setProduct Description: Intake Manifold Renegade Square Bore Single Plane Aluminum Natural Small Block Ford For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine builder will