1970 1971 1972 Pontiac GTO 400 455 master engine bolt kit
DESCRIPTION
This is an OEM-correct restoration engine fastener kit manufactured in the style of AMK Products for 1970–1972 Pontiac GTO applications equipped with 400 and 455 engines. Each fastener is engineered to match original factory specifications including correct head markings, thread patterns, and factory-style finishes. The kit is organized into detailed sub-kits for accurate installation and high-level restoration results.
PRODUCT DETAILS
Manufacturer: AMK Style
Vehicle: Pontiac
Model: GTO
Years: 1970–1972
Engine: 400 / 455
Condition: New
Type: Master Engine Bolt Kit
Finish: OEM Correct Factory Finishes
Category: Engine Restoration Hardware KitVEHICLE FITMENT
1970 Pontiac GTO
1971 Pontiac GTO
1972 Pontiac GTO
Pontiac 400 Engine Applications
Pontiac 455 Engine Applications
KIT INCLUDES
G-7668 AIR CLEANER – 67 HO & RA, 68–71 STD, 69H HO – 4.12" STUD, CHROME WING NUT
G-7633 AIR CLEANER HEAT STOVE PIPE – 3/8-16 HX NUTS
G-7659 CARBURETOR (ROCHESTER 4V) – HX BOLTS
G-7632 CARBURETOR CHOKE THERMOSTAT – HX EXT SEMS
G-7608 CRANK DAMPER – HX BOLT, HEAVY FLAT WASHER
G-7623 CRANK PULLEY – 5/16-24 X 3/4" PLACE BOLTS
G-7636 DIPSTICK TUBE TO AC COMP BRACE – HXWA SCREW, SPRING NUT
G-7592 DISTRIBUTOR – HX SPLIT SEMS
G-7635 ENGINE BLOCK PLUGS – 1/8-27 HX PLUGS
G-7611 ENGINE FAN TO CLUTCH – 5/16-18 X 5/8" PLACE BOLTS
G-7614 FAN CLUTCH TO WATER PUMP – STUDS, HX NUTS
G-7649 EXHAUST MANIFOLDS (STD 350/400/455) – HX BOLTS, SS LOCKS
G-7773 EXHAUST PIPE TO MANIFOLDS – 1.62" HX BOLTS
G-7607 FUEL PUMP – 5/16" HX BOLTS, ALUMINUM WASHERS
G-7638 IGNITION COIL & STRAP – HXWA SCREW, SPRING NUTS
G-7678 IGNITION WIRE & BRACKETS – HX BOLTS
G-7643 INTAKE MANIFOLD (IRON w/ STUDS) – HX FLANGE BOLTS, STUDS, FLAT WASHERS
G-7609 OIL FILTER TO BLOCK – HX BOLTS, SPLIT & FLAT WASHERS
G-7603 OIL PAN – HXWA FASTENERS
G-7628 THROTTLE BRACKET TO INTAKE – HX BOLT, NUT, FLAT WASHER
G-7591 TIMING COVER – HX BOLTS, STUDS, DOWELS, WASHERS, CLAMP
G-7598 VALVE COVERS (IRON INTAKE) – HXWA FASTENERS
G-7594 WATER NECK – HX BOLT, STUD, FLAT WASHERS
G-7605 WATER PUMP – PLACE BOLTS, HX BOLTS, WASHERS
COMMON USES
Full engine restoration
Pontiac 400 / 455 rebuilds
Replacement of missing or incorrect engine hardware
Concours-level GTO restorations
WHY BUY FROM EAST COAST BOLTS
OEM Correct Restoration Hardware
Premium Quality Engine Fasteners
Organized Sub-Kit Packaging System
Trusted Source for Classic Pontiac Hardware
FREQUENTLY ASKED QUESTIONS
Q: Is this kit correct for both 400 and 455 engines?
A: Yes, it is designed for Pontiac 400 and 455 engine applications from 1970–1972.
Q: Are these OEM-style fasteners?
A: Yes, all fasteners match original factory specifications and finishes.
Q: Is the kit organized for installation?
A: Yes, all hardware is grouped into labeled sub-kits for ease of use.
Q: Is this suitable for show-quality restorations?
A: Yes, it is designed for concours and factory-correct restorations.
SHIPPING & GUARANTEE
Ships from Winchester, VA
60-Day Returns
SKU: 70T-STD
We won’t screw you, but our fasteners will.™