[Big Block Bill]

NOS LT-1 Short Block Part# 3966921 in original crate
Cast # 3970010
Cast date D 30 0 (4/30/1970)
Machine date 05 70 (on starter pad)
Machine pad stamp: CEOA482 70
Perfect for a Yenko Duece $3500.00 + Shipping

2-1969 NOS Z-28 Cylinder heads w/8 NOS GM Ext. Valves
Cast # 3927186
Cast date I 21 8 (9/21/1968) $1200.00 + Shipping

I can deliver to Jefferson Wisconsin in April for free

Bill