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Summit Racing™ Mockup Replica Blocks SUM-774001

Summit Racing™ Mockup Replica Blocks SUM-774001

Replica Block, Steel, Natural, Includes Hardware, Chevy, LS, Each

Part Number: SUM-774001

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Summit Racing™ Mockup Replica Blocks SUM-774002

Replica Block, Steel, Natural, Includes Hardware, Chevy, Small Block, Gen 1, Each

Part Number: SUM-774002

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

P-Ayr Products Replica Long Block Engines 2046

Engine, Replica Block, Polyurethane Foam, Black, Long Block, Chevy, Small Block, LS1, Each

Part Number: PYP-2046

4.18 out of 5 stars ( 22 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Summit Racing™ Mockup Replica Blocks SUM-774008

Mockup Block, Chevrolet Big Block, Mark IV, 9.8 Long Block, Steel, Includes bolts, Each

Part Number: SUM-774008

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Summit Racing™ Chevy LT Mockup Replica Engine Block SUM-774003

Replica Block, Steel, Natural, Includes Hardware, Chevy, LT, Gen V, Each

Part Number: SUM-774003

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

P-Ayr Products Replica Long Block Engines 2020

Engine, Replica Block, Polyurethane Foam, Black, Long Block, Chevy, Small Block, Each

Part Number: PYP-2020

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

P-Ayr Products Replica Short Block Engines 3021

Engine, Replica Block, Polyurethane Foam, Blue, Short Block, Ford, Small Block, Each

Part Number: PYP-3021

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Short Block Engines 2021

Engine, Replica Block, Polyurethane Foam, Black, Short Block, Chevy, Small Block, Each

Part Number: PYP-2021

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Long Block Engines 3020

Engine, Replica Block, Polyurethane Foam, Blue, Long Block, Ford, Small Block, Each

Part Number: PYP-3020

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

P-Ayr Products Replica Short Block Engines 3025

Engine, Replica Block, Polyurethane Foam, Blue, Short Block, Ford, 351W, Each

Part Number: PYP-3025

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Long Block Engines 3024

Mock-Up Engine, Lightweight Plastic, Short Block, Removable Cylinder Heads, Ford, 351W, Each

Part Number: PYP-3024

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Summit Racing™ Mockup Replica Blocks SUM-774004

Replica Block, Steel, Natural, Includes Hardware, Ford Zilla 7.3 2020-Up, Each

Part Number: SUM-774004

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

P-Ayr Products Replica Short Block Engines 3140

Engine, Replica Block, Polyurethane Foam, Black, Short Block, Ford, Flathead, V8-60 hp Style, Each

Part Number: PYP-3140

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Summit Racing™ Mockup Replica Blocks SUM-774007

Mockup Block, Chrysler Gen III Hemi,5.7,6.1,6.4, Long Block, Steel, Includes bolts, Each

Part Number: SUM-774007

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

P-Ayr Products Replica Short Block Engines 3121

Engine, Replica Block, Polyurethane Foam, Black, Short Block, Ford, Flathead, Style, Each

Part Number: PYP-3121

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Short Block Engines 4032

MOCK UP BLOCK 318

Part Number: PYP-4032

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Long Block Engines 2045

Engine, Replica Block, Polyurethane Foam, Black, Long Block, Chevrolet, Small Block Gen II (LT-Based Engines), Each

Part Number: PYP-2045

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

P-Ayr Products Replica Short Block Engines 3044

Replica Short Block, Ford 5.0 DOHC Coyote, Short Block Only, Each

Part Number: PYP-3044

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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P-Ayr Products Replica Long Block Engines 3045

4 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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P-Ayr Products Replica Long Block Engines 2029

Engine, SB2 Replica Block, Polyurethane Foam, Black, Small Block Chevy SB2 Long Block, Each

Part Number: PYP-2029

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Engines, Replica Blocks 2036

350 Chevy Short Block w/ 18 deg Heads

Part Number: PYP-2036

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Long Block Engines 2047

Engine, Replica Block, Polyurethane Foam, Black, Long Block, Chevy, GM V6, 4.3L, Each

Part Number: PYP-2047

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Short Block Engines 2055

Engine, Replica Block, Polyurethane Foam, Black, Short Block, Chevy, LT, 6.2L, Each

Part Number: PYP-2055

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Products Replica Long Block Engines 3022

Engine, Replica Block, Polyurethane Foam, Blue, Long Block, Ford, Small Block, 5.0L, Yates Style Heads, Each

Part Number: PYP-3022

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Engines, Replica Blocks 3051

4.6 DOHC SHORT BLOCK

Part Number: PYP-3051

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

P-Ayr Engines, Replica Blocks 3053

4.6 SOHC Short Block w/ Heads

Part Number: PYP-3053

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today