12 pcs /bag. If ordering outside the USA, chose international

1463110

Bolt, Exhaust Manifold, 7/16"-14 x 2 1/4"

Price,  $55, 12 screws  Plus shipping  New reproduction.

1161920

Screw, Drive Plate to Crankshaft, 7/16"-20 x 5/8"

Price,  $30, 6 screws  Plus shipping

1468651

Screw, Balancer to Crankshaft, 1/2"- 20 x 1  3/8"  Used '49 to '58. 

Price  $25  Plus shipping.