LT GM Aluminum Complete Engine 5.4 Short Block 300" material above top ring

300" material above top ring land) With Gas Port For Improved Ring Seal Wrist Pins: Upgraded Tool Steel

a We can build these with a variety of pistons to obtain the compression ratio of your choice

Dry sump $7890 Wet Sump wet sup $7395

LME Standard Shortblock Blueprinting Process:

LT GM Aluminum Complete Engine 5.4 Short Block 300" material above top ringMBRE 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