GM NOS main bearings
 

GM # 3779460 STD 283-302-327 SMALL JOURNAL REAR MAIN BEARINGS GM # 3779463 .009''/.010'' UNDER 283-327-302 SMALL JOURNAL REAR MAIN BEARINGS These bearings are from the JENKINS COMPETITION parts that i acquired.There are more SMALL JOURNAL, LARGE JOURNAL and BIG BLOCK rod and main bearings that i have also CAM BEARINGS. Please contact me on what you might need............Each bearing is $7.00 each plus the ride