LT GM Aluminum Complete Engine 5.4 Short Block We can have your existing

We can have your existing shortblock picked up at a location convenient for you

Displacement: 377" Bore: 4

Theses engines are suitable for 1800-2800 Hp levels

Ring are precision file fit per application

043" Ductile Napier Second

LT GM Aluminum Complete Engine 5.4 Short Block We can have your existingMBRE uses GM aluminum engine blocks fully blueprinted machine and balanced assemblies to build our complete engine packages please call for cubic inch and component pricing . These packages are available like our LS engines either completely assembled and dyno tested or just as complete engines . We also offer these packages in the iron block versions as well. Complete engines take interaction with the buyer for best results please call our office at