Swap Block Mock Up Hemi Gen 3 Engine Block | GF-EJ-HEMI-DIY window-seals-and-gaskets 4L V8 1967 Oldsmobile Cutlass

4L V8 1967 Oldsmobile Cutlass Turnpike Cruiser 330/5

Chevrolet P30 (1983-1987

Jeep Grand Cherokee (2005-2007)

Upper Control Arms - 2-3 Inch Lift - Chevy/GMC C1500/K1500 Truck/SUV (88-99)

25/8 V 1973 Chevrolet P10 Van U/K/8 V 1973 Chevrolet P10 Van 4/8 V 1973 Chevrolet P10 Van 4

Swap Block Mock Up Hemi Gen 3 Engine Block | GF-EJ-HEMI-DIY window-seals-and-gaskets 4L V8 1967 Oldsmobile CutlassOur patent pending tab and slot version of the mock up block provides accurate mounting positions of engine accessories and bolt ons. This unique design is lightweight and comes disassembled for ease of shipping and storage. Precision formed returns on all weight bearing components and tight tolerance slots create a rigid and accurate representation of the Gen III Hemi engine block compared to bolt together types. One tool accomplishes accurate