Alum. LS3 block 377 Cubic Inch Short Block *No Cores, all 100% new ready to bolt in and run* *All completely forged internals, ready for the abuse you all give them* *All motors built per customers spec, and individually documented* *Please notate if you need 24x or 58x tooth crank wheels when ordering* HOB Builds with the following Bullet Proof Internals New GM Blocks Diamond Pistons/Rings HOB/Manley Rods Callies Cranks ARP Hardware Clevite Race Bearings Subtract $200, if you would like Mahle Pistons, and Rings Subtract $150, if you would like Renegade H-beam Rods
Product Code: HOB-LS3377
