In Stock

In Stock

Thompson Motorsports has many different engines available in stock and ready to ship


1000HP Gen 4 Aluminum LS3 416ci Short Block w/ Main studs

1000HP Gen 4 Aluminum LS3 416ci Short Block w/ Main studs

Blue printed New LS3 aluminum block Gen IV 416ci King main bearingsKing rod bearingsThompson Mo..

$5,962.19

Full Forged GEN 4 346ci Aluminum Short Block w/ ARP Main Studs

Full Forged GEN 4 346ci Aluminum Short Block w/ ARP Main Studs

Forged 346CI all forged Aluminum block motor STAGE 3GM L33 Blueprinted core blockGen 4- 58x Reluctor..

$4,986.00

Full Forged Gen 4 Aluminum 383ci w/ Main studs

Full Forged Gen 4 Aluminum 383ci w/ Main studs

Forged 383CI all forged Aluminum block motor STAGE 3GM L33 Blueprinted core blockking racing main be..

$4,992.19

Fully Forged Gen 3 6.0 Iron Long Block 427ci

Fully Forged Gen 3 6.0 Iron Long Block 427ci

Gen 3 LQ9 block with 24x reluctor and 1x cam reluctorForged 6.0 iron block 427CI stage 3Blueprinted ..

$8,938.00

Gen 4 Sleeved LS block 388CI

Gen 4 Sleeved LS block 388CI

Sleeved LS block 388CITMS Blueprinted LS bare block with Darton sleeves 4.125" using core blockManle..

$6,792.19

Gen IV Aluminum 6.0 LS2 long block 505HP with CNC ported heads

Gen IV Aluminum 6.0 LS2 long block 505HP with CNC ported heads

Blueprinted GM block 6.0 Gen IV LS2 aluminum coreKing racing main King Racing Rod bearingGMPP c..

$6,667.00

Sleeved LS 438ci Short Block w/ Main Studs

Sleeved LS 438ci Short Block w/ Main Studs

Sleeved LS block 438CITMS Blueprinted LS bare block with Darton sleeves 4.125" using core blockBalan..

$7,087.43

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