Bare Blocks – Pit Stop USA

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53 Products

Sale

Dart Machinery

Dart Little M Engine Block - Bare Block - 4.125 in Bore - 9.025 Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31192211
Part #: DRT31192211

Only 4 left

Regular price $3,799.99

Regular price ~~$3,999.99~~ Sale price $3,799.99
Sale

Dart Machinery

Dart Little M Engine Block - 4.125 in Bore - 9.325 in Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - 0.391 in Raised Cam Location - Small Block Chevy
Part #: DRT31182225

Only 3 left

Regular price $4,749.99

Regular price ~~$4,999.99~~ Sale price $4,749.99
Sale

Dart Machinery

Dart SHP Engine Block - 4 in Bore - 8.200 Deck - 302 Main - 4-Bolt Main - 1-Piece Seal - Small Block Ford
Part #: DRT31374175

Only 3 left

Regular price $2,699.99

Regular price ~~$2,842.09~~ Sale price $2,699.99
Sale

Dart Machinery

Dart SHP Engine Block - 4.125 in Bore - 8.200 Deck - 302 Main - 4-Bolt Main - 1-Piece Seal - Small Block Ford
Part #: DRT31374275

Only 3 left

Regular price $2,699.99

Regular price ~~$2,842.09~~ Sale price $2,699.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.600 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31213644
Part #: DRT31213644

Only 1 left

Regular price $4,799.99

Regular price ~~$5,052.62~~ Sale price $4,799.99
Sale

Dart Machinery

Dart Little M Engine Block - Bare Block - 4.125 in Bore - 9.025 Deck - 350 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31191211
Part #: DRT31191211

Only 2 left

Regular price $3,799.99

Regular price ~~$3,999.99~~ Sale price $3,799.99
Sale

Dart Machinery

Dart Little M Engine Block - Bare Block - 4.125 in Bore - 9.025 Deck - 350 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31181211
Part #: DRT31181211

Out of stock

Regular price $4,749.99

Regular price ~~$4,999.99~~ Sale price $4,749.99
Sale

Dart Machinery

Dart Little M Engine Block - Bare Block - 4.000 in Bore - 9.025 Deck - 350 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31181111
Part #: DRT31181111

Out of stock

Regular price $4,749.99

Regular price ~~$4,999.99~~ Sale price $4,749.99
Sale

Dart Machinery

Dart Iron Eagle Engine Block - Bare Block - 4.125 in Bore - 9.325 Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - Raised Camshaft Bore - Small Block Chevy 31122222
Part #: DRT31122222

Out of stock

Regular price $5,499.99

Regular price ~~$5,789.46~~ Sale price $5,499.99
Sale

Dart Machinery

Dart Little M Engine Block - Bare Block - 4.125 in Bore - 9.025 Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31182211
Part #: DRT31182211

Only 1 left

Regular price $4,749.99

Regular price ~~$4,999.99~~ Sale price $4,749.99
Sale

Dart Machinery

Dart Iron Eagle Engine Block - Bare Block - 4.125 in Bore - 9.325 Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - Raised Camshaft Bore - Small Block Chevy 31122221
Part #: DRT31122221

Out of stock

Regular price $5,499.99

Regular price ~~$5,789.46~~ Sale price $5,499.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.600 in Bore - 10.200 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223654
Part #: DRT31223654

Only 1 left

Regular price $3,999.99

Regular price ~~$4,210.52~~ Sale price $3,999.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.600 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223644
Part #: DRT31223644

Only 2 left

Regular price $3,999.99

Regular price ~~$4,210.52~~ Sale price $3,999.99
Sale

Dart Machinery

Dart Little M Engine Block - Bare Block - 4.000 in Bore - 9.025 Deck - 350 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31191111
Part #: DRT31191111

Only 1 left

Regular price $3,799.99

Regular price ~~$3,999.99~~ Sale price $3,799.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.600 in Bore - 10.200 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31213654
Part #: DRT31213654

Only 2 left

Regular price $4,799.99

Regular price ~~$5,052.62~~ Sale price $4,799.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.250 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223344
Part #: DRT31223344

Out of stock

Regular price $3,999.99

Regular price ~~$4,210.52~~ Sale price $3,999.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223444
Part #: DRT31223444

Only 1 left

Regular price $3,999.99

Regular price ~~$4,210.52~~ Sale price $3,999.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.250 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31213344
Part #: DRT31213344

Out of stock

Regular price $4,799.99

Regular price ~~$5,052.62~~ Sale price $4,799.99
Sale

Dart Machinery

Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31213444
Part #: DRT31213444

In stock

Regular price $4,799.99

Regular price ~~$5,052.62~~ Sale price $4,799.99
Racing Head Service

Racing Head Service Bare Block Engine 4.120" Bore 9.250 Deck Standard Main - 6-Bolt Mains
Part #: RHS54903U

Only 2 left

Regular price $6,575.95
Sale

Dart Machinery

Dart SB Ford Aluminum Block - 9.500 4.125/2.750
Part #: DRT31345235

Out of stock

Regular price $6,999.99

Regular price ~~$7,368.41~~ Sale price $6,999.99
Sale

Dart Machinery

Dart Little M Bare Block - 4.000" Bore - 9.025 Deck - 350 Main - 4-Bolt Main - 2 Piece Seal - Iron - Small Block Chevy
Part #: DRT31181111LT

Out of stock

Regular price $6,934.99

Regular price ~~$7,299.99~~ Sale price $6,934.99
Sale

Dart Machinery

Dart SB Chevy Pro SHP Iron Block 9.025 4.000/350
Part #: DRT31161112

Only 5 left

Regular price $3,799.99

Regular price ~~$3,999.99~~ Sale price $3,799.99
Sale

Dart Machinery

Dart SHP Bare Block - 4.125" Bore - 9.240 Deck - 4-Bolt - 1 Piece Seal - Iron
Part #: DRT31867212

In stock

Regular price $4,699.99

Regular price ~~$4,947.36~~ Sale price $4,699.99
Sale

Dart Machinery

Dart SHP Cast Iron Engine Block - 4-Bolt Mains - 4.125 "Diameter Bore - 2-Piece Rear Main Seal
Part #: DRT31161211

Only 2 left

Regular price $2,299.99

Regular price ~~$2,421.04~~ Sale price $2,299.99
Sale

Dart Machinery

Dart LS Iron Block - 9.240/4.125 w/ Steel Main Caps
Part #: DRT31837211

Only 1 left

Regular price $4,499.99

Regular price ~~$4,736.83~~ Sale price $4,499.99
Sale

Dart Machinery

Dart LS SHP Iron Block 9.240 Deck/4.125 Bore
Part #: DRT31867211

Only 2 left

Regular price $3,999.99

Regular price ~~$4,210.52~~ Sale price $3,999.99
Sale

Dart Machinery

Dart SB Chevy SHP Iron Block - 9.025 4.000/350
Part #: DRT31161111L

Only 3 left

Regular price $2,299.99

Regular price ~~$2,421.04~~ Sale price $2,299.99
Sale

Dart Machinery

Dart SHP Engine Block - 4 in Bore - 9.500 Deck - 4-Bolt - 1-Piece Seal - Small Block Ford
Part #: DRT31375135

Only 4 left

Regular price $2,699.99

Regular price ~~$2,842.09~~ Sale price $2,699.99
Sale

Dart Machinery

Dart SHP Pro Engine Block - 4.125" Bore - 9.025 Deck - 400 Main - 4-Bolt Mains - 2 Piece Seal - BB Chevy Camshaft Bore - Iron - SB Chevy
Part #: DRT31162212

Only 4 left

Regular price $3,799.99

Regular price ~~$3,999.99~~ Sale price $3,799.99
Sale

Dart Machinery

Dart LS Iron Block - 9.240/4.000 w/ Steel Main Caps
Part #: DRT31837111

Only 1 left

Regular price $4,499.99

Regular price ~~$4,736.83~~ Sale price $4,499.99
Sale

Dart Machinery

Dart LS SHP Iron Block 9.240 Deck/4.000 Bore
Part #: DRT31867111

Out of stock

Regular price $3,999.99

Regular price ~~$4,210.52~~ Sale price $3,999.99
Sale

Dart Machinery

Dart Big M Engine Block - 4.500" Bore - 10.200 Deck - 4-Bolt Main - 2 Piece Seal - Iron - BB Chevy
Part #: DRT31213454

Only 1 left

Regular price $4,799.99

Regular price ~~$5,052.62~~ Sale price $4,799.99
Sale

Dart Machinery

Dart Iron Eagle Engine Block - 4.125 in Bore - 9.025 Deck - 350 Main - 4-Bolt Main - 2-Piece Seal - Raised Camshaft Bore - Small Block Chevy
Part #: DRT31121211

Out of stock

Regular price $5,499.99

Regular price ~~$5,789.46~~ Sale price $5,499.99
Sale

Dart Machinery

Dart SHP Cast Iron Engine Block 4-Bolt Mains - 4.000" Diameter Bore - 2-Piece Rear Main Seal
Part #: DRT31161111

In stock

Regular price $2,299.99

Regular price ~~$2,421.04~~ Sale price $2,299.99
Sale

Dart Machinery

Dart Iron Eagle Engine Block - 4.125 in Bore - 9.500 Deck - 351C Main - 1-Piece Seal - Small Block Ford
Part #: DRT31395235

Only 1 left

Regular price $4,399.99

Regular price ~~$4,631.57~~ Sale price $4,399.99
Sale

Dart Machinery

Dart Iron Eagle Engine Block - 4.125 in Bore - 8.200 Deck - 302 Main - 1-Piece Seal - Small Block Ford
Part #: DRT31394275

Only 1 left

Regular price $4,399.99

Regular price ~~$4,631.57~~ Sale price $4,399.99
Sale

Dart Machinery

Dart SHP Engine Block - 4.125 in Bore - 9.500 Deck - 4-Bolt - 1-Piece Seal - Small Block Ford
Part #: DRT31375235

In stock

Regular price $2,699.99

Regular price ~~$2,842.09~~ Sale price $2,699.99
Sale

Dart Machinery

Dart Big M Bare Block - 4.500" Bore - 10.200 Deck - 4-Bolt Main - 2 Piece Seal - Iron - Big Block Chevy
Part #: DRT31223454

Only 3 left

Regular price $3,999.99

Regular price ~~$4,210.52~~ Sale price $3,999.99
Sale

Dart Machinery

Dart SB Chevy Pro SHP Iron Block 9.025 4.125/350
Part #: DRT31161212

Out of stock

Regular price $3,799.99

Regular price ~~$3,999.99~~ Sale price $3,799.99
Sale

Dart Machinery

Dart Little M Engine Block - 4.125 in Bore - 9.025 in Deck - 350 Main - 4-Bolt Main - 2-Piece Seal - 0.391 in Raised Cam Location - Small Block Chevy
Part #: DRT31181215

Only 2 left

Regular price $4,749.99

Regular price ~~$4,999.99~~ Sale price $4,749.99
Sale

Dart Machinery

Dart SB Chevy SHP Iron Block 9.025 4.125/400
Part #: DRT31162211

In stock

Regular price $2,299.99

Regular price ~~$2,421.04~~ Sale price $2,299.99
Sale

Dart Machinery

Dart BB Chevy Aluminum Block - 10.200/4.600 w/ +.400
Part #: DRT31264655

Out of stock

Regular price $6,999.99

Regular price ~~$7,368.41~~ Sale price $6,999.99
Sale

Chevrolet Performance

Chevrolet Performance LSX Cast Iron Block - Semi Finish 9.260 DH
Part #: GMP19417351

Only 1 left

Regular price $4,452.78

Regular price ~~$4,826.87~~ Sale price $4,452.78
Sale

Chevrolet Performance

Chevrolet Performance LSX Engine Block - 4.185" Bore - 9.240 Deck - Standard Main - 6-Bolt Main - 1 Piece Seal - 6-Bolt Head - Iron
Part #: GMP19417353

Out of stock

Regular price $5,013.45

Regular price ~~$5,434.63~~ Sale price $5,013.45

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