Availability
1973 Cylinder Heads
Cylinder Head Bolts, Stainless Steel, Hex Head, Chevy, Big Block, Set of 8
Part Number: ARP-435-3605
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Ford, Small Block, Set of 8
Part Number: TFS-51400271-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Intake, 2.100 in. Outside Diameter, Chrysler, Dodge, Plymouth, Set of 8
Part Number: TFS-61400271
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Intake, 2.507 in. Outside Diameter, Ford, Big Block, Each
Part Number: TFS-54400271
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seats, Ductile Iron, Intake, 2.300 in. Outside Diameter, Ford, Big Block, Set of 8
Part Number: TFS-53400271
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Bolt Washer Kit
Part Number: PIO-852098
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Valve Guides, Intake, Bronze, Ford, Big Block, A460 Heads, Set of 8
Part Number: TFS-41400251-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, 0.125 in. Longer, Chevy, Small Block, Kit
Part Number: PQX-1035001
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Valve Guides, Bronze, Exhaust, Chevy, 5.7L, Set of 8
Part Number: TFS-30400252
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
CYL HEAD BOLT KIT
Part Number: PIO-S-1171
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
HEAD BOLT KIT BB CHEVY 190000 PSI
Part Number: EW1-17202HP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guide, Powersports, Bronze, Exhaust, Each
Part Number: KPM-80-80360
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HEAD BOLT KIT BB CHEVY 170000 PSI
Part Number: EW1-17202
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Case Stud Kit, Chromoly, 8mm Thread, Stock Length, Volkswagen, Kit
Part Number: VWP-00-4020-0
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HEAD BOLT KIT SB FORD 170000 PSI
Part Number: EW1-17201
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guide, Powersports, Bronze, Exhaust, Each
Part Number: KPM-80-80362
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Toyota, 2.2L, 2.6L, Set of 10
Part Number: PIO-S-1177
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
DOWEL PIN
Part Number: PIO-PG-695-25
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Valve Seat; Intake; 1.90 in. Valve
Part Number: EDL-9711
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Chevy, Big Block,Kit
Part Number: PQX-1045401
Not Yet Reviewed
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:
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster