Availability
Engines & Engine Parts
Crankshaft Key, Short Type, 0 degree Offset, Steel, Natural, Chevy, Each
Part Number: AAF-ALL87030
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Covers, 1-Piece, Aluminum, Black, Chevrolet, Small Block, Without Crank Sensor, Each
Part Number: HLY-21-151
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, E-Tec, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, 400, Each
Part Number: EDL-60989
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, E-Tec, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, 400, Each
Part Number: EDL-60985
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Assembly, Stage 1 Crate Engine, Marine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 383, Each
Part Number: HPE-HP90
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, Street Porting, Aluminum, Assembled, 65 cc Chamber, 180cc Intake, Chevy, 302/327/350/400, Pair
Part Number: AFR-0916
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet TFS-30210003
Estimated Ship Date: Today
Timing Covers, 1-Piece, Aluminum, Black, Chevrolet, Small Block, With Crank Sensor, Each
Part Number: HLY-21-153
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, E-Tec, Aluminum, Assembled, 64cc Chamber, 170cc Intake Runner, Chevy, 302, 327, 350, 400, Each
Part Number: EDL-60975
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine
Part Number: NAL-19433045
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2026 if ordered today
Estimated Ship Date: Jul 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
BluePrint Engines GM 383 C.I.D. 436 HP Fully Dressed Stroker Long Block Crate Engines BP38318MPFID
Estimated Ship Date: Today
Crate Engine, Marine GM 350 C.I.D. 350 HP Base Long Block, 400 TQ, 4-bolt Main Block, Chevy, Small Block, Each
Part Number: MLL-MBP3550CT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engines, Marine GM 383 C.I.D. 405 HP Base Stroker Long Block with Cast Components, 6.3L/383, Assembled, Chevrolet, Small Block, Each
Part Number: MLL-MBP3830CT
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, Aluminum, Bare, 190cc Intake, 64cc Exhaust, 65cc Chamber, Chevy, Small Block, Pair
Part Number: AFR-0912NP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, Street Porting, Aluminum, Assembled, 65 cc Chamber, 180cc Intake, Chevy, Small Block, Pair
Part Number: AFR-0918
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads 9183HR
Not Yet Reviewed
Estimated Ship Date: May 5, 2026
CRATE ENGINE
Part Number: NAL-19432779
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
BARE HEAD
Part Number: NAL-19417591
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, Aluminum, Assembled, 65cc Combustion Chamber, 180cc Intake, Chevy, Small Block, Pair
Part Number: AFR-0919
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
GMPP HT383 CRATE ENG 323/444
Part Number: NAL-19433036
Estimated Ship Date: Jul 21, 2026 if ordered today
Estimated Ship Date: Jul 21, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
ATK High Performance GM 383 Vortec 390 HP Stage 3 Long Block Crate Engines HP33C
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026
ATK High Performance GM Marine 383 Stroker Mercruiser MPI Base 380 HP Long Block Crate Engines HP105
ATK High Performance GM Marine 383 Stroker Mercruiser MPI Base 380 HP Long Block Crate Engines HP105
Engine Long Block, Chev 383 Stroker Marine HP Engine
Part Number: HPE-HP105
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Cylinder Heads, Street Porting, Aluminum, Assembled, 75 cc Chamber, 180cc Intake, Chevy, 302/327/350/400, Pair
Part Number: AFR-0911
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Cylinder Heads, Aluminum, Bare, 65cc Combustion Chamber, 180cc Intake, Chevy, 302, 327, 350, 400, Pair
Part Number: AFR-0918NP
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Crate Engines, Marine GM 383 C.I.D. 405 HP Stroker Dressed Long Block w/Cast Components, 6.3L/383, Assembled, Chevrolet, Small Block, Each
Part Number: MLL-MBP3830CTC
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Crate Engine, Marine GM 350 C.I.D. 350 HP Dressed Long Block, 400 TQ, Assembled, 4-bolt Main Block, Chevy, Small Block, Each
Part Number: MLL-MBP3550CTC
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Cylinder Heads, Aluminum, Bare, 75cc Combustion Chamber, 180cc Intake, Chevy, Small Block,, Pair
Part Number: AFR-0917NP
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Cylinder Heads, Aluminum, Bare, 65cc Combustion Chamber, 180cc Intake, Chevy, Small Block, Pair
Part Number: AFR-0916NP
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Cylinder Heads, Eliminator Street, Bare, Aluminum, 65cc Combustion Chamber, 180cc Intake, Chevy, Pair
Part Number: AFR-0919NP
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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