Swap Block Mock Up Gen I SBC Engine Block GF-EJ-SBC-DIY lift-kits-and-parts Application Drag Racing Application Land

Application Drag Racing Application Land Speed Application Pulling Brand Racepak Cylinder Layout 5678 Emission Code 5 Lengths 18"

9 V8 1998 Dodge Ram 1500 Sport 239/3

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

Swap Block Mock Up Gen I SBC Engine Block GF-EJ-SBC-DIY lift-kits-and-parts Application Drag Racing Application LandThe 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