DMS Forged LSA Short Block 377 Cubic Inch 1200hp Diamond Pistons
This engine is available for in house install only! We require a usable core LSA block and crank in exchange. Email matt@dedicatedmotorsports.com for a full install quote.
Block - Aluminum LSA 377 Cubic Inch Part Number - 12673476
Crank - OEM LSA 3.622" Stroke Part Number - 12641691
Pistons - Diamond 4.070" Bore ~ 9.5:1 Compression Part Number 11589-R1-8
Rods - Molnar 6.125" Part Number - CH6125NLB-LS8-A
Main Studs - ARP Part Number - 234-5608
Dedicated Motorsports keeps a large inventory of fully assembled forged short blocks ready for install. This saves you a ton of time waiting on parts backorders, shipping and machine work time. In most cases we can have your car turned around in less than 2 weeks. These engines are built for boost, perfect for your supercharged or turbo application. Designed to hold a minimum of 1000hp but could hold 1200+ with good tuning.
All of our engines are machined and assembled by Tommy Keeter at KPE Racing in Wichita Falls, Texas.
