Clevite P-Series Main Bearing - Standard - Ford 4-Cylinder MS1743P RS004C1810 Dyno-Tuned Intake Tube:

Dyno-Tuned Intake Tube:

and stainless steel rotor springs provide unrestricted spark energy flow

Performer RPM Pontiac Intake Manifold is designed for 1965-79 street 326-455 c

Roll Style

34 lb/in Spring Rate - Black HELPER188

Clevite P-Series Main Bearing - Standard - Ford 4-Cylinder MS1743P RS004C1810 Dyno-Tuned Intake Tube:Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P Series is suitable for most OE applications. Due to the increased load capacity of the Tri Metal design, it is a suitable upgrade from Bi Metal engine bearings. Vehicle Applications: 1991 1993 Ford Mustang 1989 2001 Ford Ranger 1994 1997 Mazda B2300 1998 2001