Engine Blocks, Gaskets, Cylinders, Rebuilt Transmissions

Browse 350 long block available for purchasing now. Featuring an expansive assortment of 350 Long Block in stock and ready to ship today. Buy right now.

350 Long Block For Sale

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Performance Gm Chevrolet 350 5.7 Long Block 1987-1995 2-bolt With Aluminum Heads

​Performance Gm - $1,995.00

Performance Gm Chevrolet 350 5.7 Long Block 1987-1995 2-bolt With Aluminum Heads

Marine Gm Chevy 5.7 350 Long Block With Aluminum Heads 1992-1997 Lt-1, Lt1

​Marine Gm - $1,985.00

Marine Gm Chevy 5.7 350 Long Block With Aluminum Heads 1992-1997 Lt-1, Lt1

2006 Lexus Is350 3.5l Engine Motor Long Block Assembly K6618

​2006 Lexus - $2,000.00

2006 Lexus Is350 3.5l Engine Motor Long Block Assembly K6618

06 07 08 09 Mercedes E350 Engine Assembly Long Block Motor 1 Yr Warranty 211 Oem

​06 07 - $1,950.00

06 07 08 09 Mercedes E350 Engine Assembly Long Block Motor 1 Yr Warranty 211 Oem

Nissan 350z 08 Hr Engine Motor Long Block Assembly Rwd 169k Mi

​Nissan 350z - $1,999.38

Nissan 350z 08 Hr Engine Motor Long Block Assembly Rwd 169k Mi

Nissan 350z 08 Hr Engine Motor Long Block Assembly Rwd 79k Mi

​Nissan 350z - $1,999.38

Nissan 350z 08 Hr Engine Motor Long Block Assembly Rwd 79k Mi

Marine Gm Chevrolet 5.7 350 Long Block 1996-2010 Vortec 4-bolt

​Marine Gm - $1,795.00

Marine Gm Chevrolet 5.7 350 Long Block 1996-2010 Vortec 4-bolt

Reman 96-02 Gm 5.7 Chevy 350 Vortec 2 Bolt Long Block Engine

​Reman 96-02 - $2,049.00

Reman 96-02 Gm 5.7 Chevy 350 Vortec 2 Bolt Long Block Engine

Gm Chevrolet 350 5.7 Long Block 1993 1994 1995 1996 Lt1 Lt-1 With Aluminum Heads

​Gm Chevrolet - $1,735.00

Gm Chevrolet 350 5.7 Long Block 1993 1994 1995 1996 Lt1 Lt-1 With Aluminum Heads

Gm Chevrolet 350 5.7 Premium Long Block 1992-1997 Lt1, Lt-1 With Aluminum Heads

​Gm Chevrolet - $1,735.00

Gm Chevrolet 350 5.7 Premium Long Block 1992-1997 Lt1, Lt-1 With Aluminum Heads

Engine Motor Assembly 3.5l V6 Rwd 114k Mercedes W164 Ml350 R350 10-11

​Engine Motor - $1,750.10

Engine Motor Assembly 3.5l V6 Rwd 114k Mercedes W164 Ml350 R350 10-11

Gm Chevrolet 350 5.7 Long Block 1996 1997 1998 1999 2000 2001 2002 4-bolt

​Gm Chevrolet - $1,695.00

Gm Chevrolet 350 5.7 Long Block 1996 1997 1998 1999 2000 2001 2002 4-bolt

Gm Chevrolet 350 5.7 Premium Long Block 1996-2000 Vortec 4-bolt

​Gm Chevrolet - $1,695.00

Gm Chevrolet 350 5.7 Premium Long Block 1996-2000 Vortec 4-bolt

Nissan Infiniti 350z G35 Jdm Vq35de V6 Motor Long Block Jdm Vq35 3.5l Engine

​Nissan Infiniti - $1,599.00

Nissan Infiniti 350z G35 Jdm Vq35de V6 Motor Long Block Jdm Vq35 3.5l Engine

Marine Gm Chevrolet 5.7 350 Long Block 1987-1995 Roller 4-bolt

​Marine Gm - $1,685.00

Marine Gm Chevrolet 5.7 350 Long Block 1987-1995 Roller 4-bolt

2013 Lexus Es350 Engine Long Block Motor 3.5l V6 Oem

​2013 Lexus - $1,700.00

2013 Lexus Es350 Engine Long Block Motor 3.5l V6 Oem

Lexus Gs350 07-11 Engine Motor Long Block Assembly 101k Miles 3.5l, Is350 06-12

​Lexus Gs350 - $1,699.64

Lexus Gs350 07-11 Engine Motor Long Block Assembly 101k Miles 3.5l, Is350 06-12

Marine Gm Chevrolet 5.7 350 Long Block 1996-2006 Vortec 2-bolt

​Marine Gm - $1,595.00

Marine Gm Chevrolet 5.7 350 Long Block 1996-2006 Vortec 2-bolt

Gm Chevrolet 350 5.7 Long Block 1988 1989 1990 1991 1992 1993 1994 Roller 4-bolt

​Gm Chevrolet - $1,585.00

Gm Chevrolet 350 5.7 Long Block 1988 1989 1990 1991 1992 1993 1994 Roller 4-bolt

Gm Chevrolet 350 5.7 Premium Long Block 1987-1995 Roller 4-bolt

​Gm Chevrolet - $1,585.00

Gm Chevrolet 350 5.7 Premium Long Block 1987-1995 Roller 4-bolt

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Motor

​Nissan 350z - $1,849.99

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Motor

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Jdm Vq35

​Nissan 350z - $1,849.99

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Jdm Vq35

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Only 1

​Nissan 350z - $1,849.99

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Only 1

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Engine

​Nissan 350z - $1,849.99

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Engine

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Jdm

​Nissan 350z - $1,849.99

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Jdm

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Jdm Unit

​Nissan 350z - $1,849.99

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 Jdm Unit

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 1 Unit

​Nissan 350z - $1,849.99

Nissan 350z Infiniti G35 V6 Motor 3.5l Engine Only Long Block 2003-2004 1 Unit

05 Mercedes Slk350 R171 3.5l V6 Engine Motor Long Block Assy

​05 Mercedes - $1,800.00

05 Mercedes Slk350 R171 3.5l V6 Engine Motor Long Block Assy

2007-2009 Nissan 350z G35 Sedan 3.5l Vq35hr Engine Long Block Hr 38k

​2007-2009 Nissan - $1,799.99

2007-2009 Nissan 350z G35 Sedan 3.5l Vq35hr Engine Long Block Hr 38k

Marine Gm Chevrolet 5.7 350 Long Block 1970-1979 4-bolt

​Marine Gm - $1,495.00

Marine Gm Chevrolet 5.7 350 Long Block 1970-1979 4-bolt

Marine Gm Chevrolet 5.7 350 Long Block 1980-1985 4-bolt

​Marine Gm - $1,495.00

Marine Gm Chevrolet 5.7 350 Long Block 1980-1985 4-bolt

Marine Gm Chevrolet 5.7 350 Long Block 1987-1995 4-bolt

​Marine Gm - $1,495.00

Marine Gm Chevrolet 5.7 350 Long Block 1987-1995 4-bolt

Gm Chevrolet 350 5.7 Long Block 1996 1997 1998 1999 2000 2001 2002 Vortec 2-bolt

​Gm Chevrolet - $1,495.00

Gm Chevrolet 350 5.7 Long Block 1996 1997 1998 1999 2000 2001 2002 Vortec 2-bolt

Gm Chevrolet 350 5.7 Premium Long Block 1996-2000 Vortec 2-bolt

​Gm Chevrolet - $1,495.00

Gm Chevrolet 350 5.7 Premium Long Block 1996-2000 Vortec 2-bolt

Marine Gm Chevrolet 5.7 350 Long Block 1987-1995 Roller 2-bolt

​Marine Gm - $1,485.00

Marine Gm Chevrolet 5.7 350 Long Block 1987-1995 Roller 2-bolt

Marine Gm Chevrolet 5.7 350 Long Block 1986 Model 4-bolt

​Marine Gm - $1,475.00

Marine Gm Chevrolet 5.7 350 Long Block 1986 Model 4-bolt

2007 Lexus Is350 Engine Long Block Motor 3.5l V6 Oem

​2007 Lexus - $1,350.00

2007 Lexus Is350 Engine Long Block Motor 3.5l V6 Oem

Marine Gm Chevrolet 5.7 350 Long Block 1970-1979 2-bolt

​Marine Gm - $1,395.00

Marine Gm Chevrolet 5.7 350 Long Block 1970-1979 2-bolt

Marine Gm Chevrolet 5.7 350 Long Block 1980-1985 2-bolt

​Marine Gm - $1,395.00

Marine Gm Chevrolet 5.7 350 Long Block 1980-1985 2-bolt

Gm Chevrolet 350 5.7 Long Block 1971 1972 1973 1974 1975 1976 1977 1978 4-bolt

​Gm Chevrolet - $1,395.00

Gm Chevrolet 350 5.7 Long Block 1971 1972 1973 1974 1975 1976 1977 1978 4-bolt

Gm Chevrolet 350 5.7 Premium Long Block 1980 1981 1982 1983 1984 1985 4-bolt

​Gm Chevrolet - $1,395.00

Gm Chevrolet 350 5.7 Premium Long Block 1980 1981 1982 1983 1984 1985 4-bolt

Gm Chevrolet 350 5.7 Long Block 1988 1989 1990 1991 1992 1993 1994 1995 4-bolt

​Gm Chevrolet - $1,395.00

Gm Chevrolet 350 5.7 Long Block 1988 1989 1990 1991 1992 1993 1994 1995 4-bolt

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