Earls HBS-001ERL car Earls. Cylinder Head Bolt EARLS CYLINDER HEAD BOLT. Earl's Racing Products head bolts are made from premium quality 170,000 psi chrome moly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size...
Earls HBS-001ERL car Earls. Cylinder Head Bolt EARLS CYLINDER HEAD BOLT. Earl's Racing Products head bolts are made from premium quality 170,000 psi chrome moly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size...