Clevite F-Series Connecting Rod Bearing - Standard - Extra Oil Clearance - Narrowed - Doweled - Small Block Chevy / GM LS-Series BLK31322 1978-1981 Pontiac LeMans

1978-1981 Pontiac LeMans

3/8-1/2 mile banked tracks

520" ID which works well for our 26918 Beehive valve spring

3/4-16 in Right Hand Thread

2007-2014 Cadillac Escalade

Clevite F-Series Connecting Rod Bearing - Standard - Extra Oil Clearance - Narrowed - Doweled - Small Block Chevy / GM LS-Series BLK31322 1978-1981 Pontiac LeMansProduct Description: Connecting Rod Bearing F Series Standard Extra Oil Clearance Narrowed Doweled Small Block Chevy GM LS Series Sold Individually Clevite engine bearings have an extensive, long standing history with racing. Clevite product has been winning NASCAR sanctioned races since 1948, and is the exclusive bearing of NASCAR Performance. Clevite offers the most extensive line of performance engine bearings in the market. Their range of