Availability
1973 Engine Blocks & Accessories
CYL SLEEVE ASSEMBLY
Part Number: MAH-5030290-AM
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
CYLINDER SLEEVE ASSEMBLY
Part Number: MAH-5036390-AM
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
EX.PLUG KIT-BRASS GM V8 454
Part Number: MAH-2199467
Not Yet Reviewed
EX.PLUG KIT-BRASS CHRY. V8 318
Part Number: MAH-2199487
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
EX.PLUG KIT-BRASS FORD V8 302
Part Number: MAH-2199495
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
EX.PLUG KIT-BRASS GM V8 350
Part Number: MAH-2199678
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
INSTALLATION KIT
Part Number: BRO-SKBLOCKBBCI
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
EXP PLUG KIT
Part Number: PIO-PE-115
Not Yet Reviewed
Main Studs, 4-Bolt, Ford, 332-428, FE, with Milodon Caps, Kit
Part Number: MIL-81175
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Pontiac, 350, 389, 400, Set
Part Number: MIL-11525
Not Yet Reviewed
CASES STK SHOVELHEAD S&S
Part Number: SSY-31-0003
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
SHOVEL CYLINDER SET 93" BLK
Part Number: SSY-91-9100
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
SHOVEL CYLINDER SET 80" BLK
Part Number: SSY-91-9021
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Main Studs, 4-Bolt Main, with Milidon Angled Main Caps, Windage Tray, Chrysler, 318, 340, 360, Kit
Part Number: MIL-81184
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Camshaft Expansion Plug, Steel, 2.141 in. Diameter, Dodge, Jeep, Each
Part Number: MOP-J3172313
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Expansion Plug Kit 60-83 FRD/MER 2.4L/2.8L/3.3L/4.1L
Part Number: EGN-PK6B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Expansion Plug Kit 59-81 BUI/GM/PON 4.3L/4.6L/4.9L/5.0L/5.3L/5.7L/6.4L/6.6L/6.9L/7.0L/7.5L
Part Number: EGN-PK16B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Expansion Plug Kit 64-90 AMC/JEP 3.3L/3.8L/4.2L
Part Number: EGN-PK17
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Expansion Plug Kit 68-97 FRD/LIN/MER 6.1L/7.0L/7.5L
Part Number: EGN-PK26
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Expansion Plug Kit 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L
Part Number: EGN-PK18
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Main Studs, 2-Bolt, Ford, 289, 302, with Windage Tray, Kit
Part Number: MIL-81156
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Engine Semi-Circular Plug, Engine Semi-Circular Plug
Part Number: MAH-B24180
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Sleeve Assembly Ring Set - Buick 301,350L Eng. (77-79); Checker 327,350 Eng. (69-79), Chev.
Part Number: MAH-S50564CP060
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Sleeve Assembly Ring Set - Buick 301,350L Eng. (77-79); Checker 327,350 Eng. (69-79); Chev.
Part Number: MAH-S50564CP030
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
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