Clevite H-Series Main Bearing - 0.010 in Undersize - Big Block Chevy R01P003L these LS valley covers are

these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch

8 in L x 6

Installs inside coil spring to eliminate sag and bottoming out

Tilton Clutches

2 1/2 in Gauge

Clevite H-Series Main Bearing - 0.010 in Undersize - Big Block Chevy R01P003L these LS valley covers areClevite Main Bearing Set MS829H10 H Series Main Bearings 1 2 Groove . 010" Undersize Tri Metal Big Block Chevrolet (Set of 5) MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. Combining the legendary CLEVITE bearing brand for domestic applications with the global coverage in the MAHLE brand for the import market, MAHLE Performance truly is the engine bearing of choice in the performance bearing