BBC LS 7 long block

[jetboatperformance]

For Sale @ JBP Rebuilt Original numbers LS7 BBC , has fresh professional valve grind on matching 990 rec post heads, OEM "Dimple" rods , Forged dome .030 over TRW pistons, oem steel crank , new moly rings and bearings estimate 500 HP 470 lb-ft torque ... and more 6K (plus tax in cali) will ship to continental US * note Picture for attention , not our photo or article

 

[timstoy]

Who did the machine work?

 

[240Hallett]

Could this be a direct replacement for a 1991 merCruiser 454 carburetor motor for intake, accessories, etc.?