Availability
Crate Engines, Short Blocks, Engine & Transmission Combos
ATK High Performance Chevy LS3 415 Short Block
Part Number: HPE-SP71
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
SHORT BLOCK, LS3 415CI Boost Shortblock 58T
Part Number: HPE-SP71-B
Not Yet Reviewed
ATK High Performance Chevy LS3 415 Short Block
Part Number: HPE-SP72
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
ATK High Performance Chevy LS3 415 Short Block
Part Number: HPE-SP74
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Chevy LM7 383CI Short Block +8cc Dished Pistons 24 Tooth
Part Number: HPE-SP77
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Chevy LM7 383CI Short Block +32cc Dished Pistons 24 Tooth
Part Number: HPE-SP79
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Short Block Engine, 5.3L Modular Stroker, Cast Iron Block, Forged Pistons, Internal Balance, Ford, 5.3L, Each
Part Number: FMS-M-6009-B53
COMPLETE Motor, T143" MOTOR TOUR WBLK-FINS
Part Number: SSY-310-0548A
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Long Block, T-Series, 143 in., 635 in. Cams, Carbureted/Fuel Injected, Black Wrinkle Finish, Harley-Davidson®, Twin Cam, Each
Part Number: SSY-310-0737
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Long Block, V-Series, 111 in., 585 in. Cam, Carbureted/Fuel Injected, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each
Part Number: SSY-310-0766
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
84-99 BT V111 Long Block Engine - Natural
Part Number: SSY-310-1157
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
84-99 BT Black Edition V124 Long Block Engine w/ 640 Cams & Chrome Billet Gear Cover
Part Number: SSY-310-1158
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
84-99 BT V124 Long Block Engine w/ 640 Cams & Chrome Billet Gear Cover
Part Number: SSY-310-1159
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Natural V124 Long Block Engine w/ 640 Cams & Chrome Billet Gear Cover
Part Number: SSY-310-1160
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
S&S Cycle 17-23 Oil-Cooled M8 Touring MK136 Black Edition Engine
Part Number: SSY-310-1290
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
48-64 BT P93 Complete Assembled Engine
Part Number: SSY-106-0819
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
66-69 BT P93 Complete Assembled Engine
Part Number: SSY-106-0820
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Complete Engine, P-Series, Alternator/Generator Style, 93 in., 585 in. Cam, Super E Carb, Natural/Silver Finish, Harley-Davidson®, Panhead, Each
Part Number: SSY-106-0821
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Complete Engine, V-Series, 585 in. Cam, Super E Carburetor, 111 in., Black Edition, Harley-Davidson®, Evolution, Each
Part Number: SSY-310-0828
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
99-06 BT T143 Black Edition Longblock Engine - 635 GE Cams
Part Number: SSY-310-0833A
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Long Block, V-Series, 111 in., 585 in. Cam, Carbureted/Fuel Injected, Black Edition, Harley-Davidson®, Evolution, Each
Part Number: SSY-310-0829
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Long Block, T-Series, 143 in., 635 in. Cams, Carbureted/Fuel Injected, Black Edition, Harley-Davidson®, Twin Cam, Each
Part Number: SSY-310-0833
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
07-16 Touring Models T143 Black Edition Longblock Engine - 635 GPE Cams
Part Number: SSY-310-0837A
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
06-17 Dyna T143 Black Edition Long Block Engine - Wrinkle Black
Part Number: SSY-310-0901A
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Complete Engine, V-Series, 80 in., 520 in. Cam, Super E Carburetor, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each
Part Number: SSY-31-9150
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
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