Clevite P-Series Main Bearing - Standard - GM 4-Cylinder / Pontiac V8 CS-NITRO-HS ACCEL Engineers developed and patented

ACCEL Engineers developed and patented the U-Groove technology which permitted the spark to develop a much larger

2200 lb Capacity Pad

Passenger Side Port

9 in Degree Wheel Diameter

while reducing the need for higher-octane gasoline

Clevite P-Series Main Bearing - Standard - GM 4-Cylinder / Pontiac V8 CS-NITRO-HS ACCEL Engineers developed and patentedIdeal 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: 1959 1978 Pontiac Bonneville 1959 1966 Pontiac Star Chief 1960 1975 Pontiac