Availability
Engine Block, Bare, Cast Iron, SHP, 4.125 in. Bore, 9.025 in. Deck Height, 4-Bolt Main Style, 2-Piece Rear Main Seal, Small Block, Chevy, Each
Part Number: DRT-31161211-B
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2027 if ordered today
Estimated Ship Date: Feb 5, 2027 if ordered today
Engine Block, Bare, Cast Iron, SHP , 4.125 in. Bore, 4-Bolt Main Style, 2-Piece Rear Main Seal, Nodular Main Caps, Small Block, Chevy, Each
Part Number: DRT-31162211-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, Cast Iron, 4-Bolt Mains, 4 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each
Part Number: DRT-31161111
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, Cast Iron , 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Main Seal, Ford 351, Small Block, Each
Part Number: DRT-31375235
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Summit Racing™ SPC Ford 351W Engine Block SUM-150205
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026
Engine Block, Bare, Cast Iron, SHP, 4.000 in. Bore , 9.025 in. Deck Height, 2-Piece Rear Main Seal, 4-Bolt Main Style, Small Block, Chevy, Each
Part Number: DRT-31161111-B
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2027 if ordered today
Estimated Ship Date: Feb 19, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
BluePrint Engines GM Small Block Compatible Bare Engine Blocks BPP12110344
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026
Engine Block, Cast Iron , 4-Bolt Mains, 4.000 in. Bore, 1-Piece Rear Main Seal, Ford 302, Small Block, Each
Part Number: DRT-31374175
Need It Sooner? We recommend these similar substitute parts:
Ford Performance Parts Boss 302 Engine Blocks for 1985-1995 MUSTANG - M-6010-BOSS302
Estimated Ship Date: Monday 10/26/2026
Engine Block, SHP LS Next, Bare Block, 4.125 in Bore, 9.240 Deck, 4-Bolt Mains, Cast Iron, GM LS-Series, Each
Part Number: DRT-31867211
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ SPC Pro LS Engine Block SUM-150215
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026
Cylinder Head Dowel Pin, Ford, 302, 351W, Each
Part Number: DRT-32902400
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, Cast Iron, 400 Mains, 4.115 in. Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each
Part Number: DRT-31162211
Estimated Ship Date: Today
Estimated Ship Date: Today
Bare Block, Cast Iron, LS Mains, 4.125 in. Bore, 9.24 in. Deck Height, Each
Part Number: DRT-31867212
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ SPC Pro LS Engine Block SUM-150215
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026
Dowel Pin, Timing Cover, Chevy, Small Block/Little M/Sportsman, Each
Part Number: DRT-32910000
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Bellhousing Dowel Pin, 0.621 in. Diameter, 1.200 in. Length, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: DRT-32901000
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Hardware Kits, Brass Freeze Plugs, Coated Camshaft Bearings, Dowel Pins, Chevrolet, SHP LS Next Block, Kit
Part Number: DRT-32000018
Not Yet Reviewed
Engine Block, Cast Iron , 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Main Seal, Ford 302, Small Block, Each
Part Number: DRT-31374275
Not Yet Reviewed
Cylinder Sleeve, Cast Iron, 4.590 in. Bore I.D., 0.185 in. Wall Thickness, 6.770 in. Length, Each
Part Number: DRT-32160321
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam Plug, Rear of Block, Chevy, Ford, Small Block, Each
Part Number: DRT-32510000
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, Bare, Cast Iron, SHP, 4.125 in. Bore, 9.025 in. Deck Height, 4-Bolt Main Style, 1-Piece Rear Main Seal, Small Block, Chevy, Each
Part Number: DRT-31161211L-B
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2027 if ordered today
Estimated Ship Date: Feb 19, 2027 if ordered today
Bellhousing Dowel Pin, 0.500 in. Diameter, 1.000 in. Length, Ford, Each
Part Number: DRT-32901400
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine, Bare Block, Big M Sportsman, Stock/OEM, 4.50 in. Bore, Cast Iron, 4-Bolt Main, 2-Piece Rear Main Seal, Chevy, Big Block, Each
Part Number: DRT-31223444
Need It Sooner? We recommend these similar substitute parts:
Chevrolet Performance 454 C.I.D. Bare Engine Blocks 19170538
Estimated Ship Date: Monday 10/26/2026
Engine Block, Cast Iron, 4-Bolt Mains, 3.927 in. Bore, 1-Piece Rear Seal, Non-VVT, Dodge, RAM, Hemi, Gen III, Each
Part Number: DRT-31612111
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2027 if ordered today
Estimated Ship Date: Feb 18, 2027 if ordered today
Engine Block, Iron Eagle, Cast Iron, 3.386 in. Bore, 4-Bolt Main, Machined for 1/2 in. Studs, 2JZ, Toyota, Each
Part Number: DRT-31011011
Not Yet Reviewed
Engine Block, SHP LS Next, Bare Block, 4.125 in Bore, 9.240 Deck, 4-Bolt Mains, Cast Aluminum, GM LS-Series, Each
Part Number: DRT-31947212
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2027 if ordered today
Estimated Ship Date: Feb 18, 2027 if ordered today
Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 1-Piece Rear Main Seal, Ford, Small Block, Each
Part Number: DRT-31344275
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2027 if ordered today
Estimated Ship Date: Feb 11, 2027 if ordered today
Bare Blocks, Dart Race Series, Aluminum, 9.500 in Deck, 4.125 in. Bore, 4-Bolt Mains,2-Piece Rear Main Seals,BBC Cam Tunnel,® Small Block,Chevy, Each
Part Number: DRT-31712232
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2027 if ordered today
Estimated Ship Date: Feb 18, 2027 if ordered today
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