Swap Block Mock Up Gen I SBC Engine Block GF-EJ-SBC-DIY lift-kits-and-parts HP Smart Coil ignition sub-harness

HP Smart Coil ignition sub-harness

7 V8 1969 - 1971 Chevrolet K30 Pickup 307/5 V8 1969 Chevrolet K30 Pickup 396/6

Edge rails all around with multiple tie-down hook locations

4L/V6 2001 - 2002 Pontiac Aztek 3

9 V8 1998 Dodge Ram 1500 Sport 239/3

Swap Block Mock Up Gen I SBC Engine Block GF-EJ-SBC-DIY lift-kits-and-parts HP Smart Coil ignition sub-harnessThe ORIGINAL Lightweight Steel SBC Swap Block?? Engine: GEN I SBC; 4. 3L, 4. 4L, 4. 6L, 5. 0L, 5. 4L, 5. 7L, 6. 6L, 265, 267, 283, 302, 305, 327, 350, 400 Years: 1955 1991 Our patent pending Swap Block uses our unique tab and slot design to provide accurate mounting positions of engine accessories and bolt ons. This distinctive design is lightweight and comes disassembled for ease of shipping and storage. Precision formed returns on all weight bearing