Engine - LSX - Bare Block - 4.065 In Bore - 9.240 Deck - Standard Main - 6-BOLT Main - 1 Piece Seal - 6-BOLT Head -...
GM PERFORMANCE PARTS  |  Part# GMP-19417352   More Details...

$5,565.20

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Engine - Bare Block - LS Next - 4.125 In Bore - 9.240 Deck - 4-BOLT Mains - 1 PC Seal - 0.375 In Extended Cylinders...
DART  |  Part# DRT-31837211   More Details...

$4,499.99

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Engine - Mark Iv / Gen Vi - Bare Block - 4.250 In Bore - 9.800 Deck - 4-BOLT Mains - 1 Piece Seal - Iron - Big Bloc...
GM PERFORMANCE PARTS  |  Part# GMP-19170538   More Details...

$2,672.08

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Engine - Bare Block - LS Next - 4.125 In Bore - 9.240 Deck - 4-BOLT Main - 1 PC Seal - 0.375 In Extended Cylinder B...
DART  |  Part# DRT-31937211   More Details...

$7,249.99

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SBC Engine Block 2pc 9.025 Deck 4.125 Bore
 |  Part# BPE-BPP12110343   More Details...

$2,299.99

Out of Stock (call for availability)

SBF 351 Engine Block 9.500 Deck 4.000 Bore
 |  Part# BPE-BPP12110336   More Details...

$4,399.99

Out of Stock (call for availability)

SBF 302 Engine Block 8.200 Deck 4.125 Bore
 |  Part# BPE-BPP12110339   More Details...

$2,899.00

Out of Stock (call for availability)

SBF 302 Engine Block 8.200 Deck 4.000 Bore
 |  Part# BPE-BPP12110340   More Details...

$2,899.00

Out of Stock (call for availability)

SBC Engine Block 2pc 9.025 Deck 4.000 Bore
 |  Part# BPE-BPP12110347   More Details...

$3,999.00

Out of Stock (call for availability)

LS Engine Block 9.240 Deck 4.125 Bore
 |  Part# BPE-BPP12110350   More Details...

$4,799.99

Out of Stock (call for availability)