GASKETS
Chrysler Small Block 273-360 Timing Cover and Water Pump Gaskets Part No. Application Mr. Gasket MRG781G
1967-89, Front Timing Cover Seal Only
MRG790
1967-89, 318-360
Fel-Pro OEM
FELTCS6563-1 †
1970-89, 318-340 OEM Stock Repl. Cork-Rubber Gaskets
† Fel-Pro OEM
Rear Main Seals Part No. Cometic Gaskets CAGC5683
Application
Small Block Mopar, 273, 318, 340
Fel-Pro OEM
FELBS40245 † FELBS40094 †
1965-91, 318-340, 2-Piece Rubber Seal 1971-80, 360, 2-Piece Rubber Seal
FELTCS6563-1
† Fel-Pro OEM
FASTENERS
Chrysler Small Block 273-360 Part No. Description Main Bolts ARP ARP140-5002
2-Bolt Main, All “LA” Engines, 12-Pt. Head 2-Bolt Main, All “LA” Engines, 6-Pt. Head
ARP140-5003
ARP140-5002
Main Studs ARP
ARP140-5401 ARP140-5402 ARP240-5501
2-Bolt Main, All Except 426 Hemi, 12-Pt. Nuts 2-Bolt Main, All Except 426 Hemi, 12-Pt. Nuts
2-Bolt Main, All with Windage Tray
Main studs are rated at 190,000 PSI of tensile strength. Connecting Rod Bolts ARP ARP144-6001
318-360, High-Performance 8740 318-360, High-Performance Wave 8740
ARP140-5401
ARP144-6401
Head Bolts ARP
ARP144-3605 ARP144-3601 ARP144-3602 ARP144-3604
318-360 Magnum with Factory Heads or Edelbrock Magnum Heads, High-Performance 6-Pt. “A” Engine with W2 Heads or Edelbrock RPM Performer Heads, High-Performance 6-Pt.
EDE8555
“A” Engine 273-360, High-Performance 6-Pt.
360 Magnum, High-Performance 6-Pt. Head (Also Fits W-5 Cyl. Heads)
Edelbrock
EDE8555
“A” Engine, Edelbrock EDE60779, EDE60175, Will Not Fit Stock Heads
Head Studs ARP
ARP144-4001 ARP144-4002 ARP144-4003 ARP144-4005 ARP144-4201 ARP144-4202 ARP144-4203 ARP144-4204
“A” Engine, 6-Pt. Nuts
“A” Engine with W-2 Cylinder Heads, 6-Pt. Nuts
“A” Engine with W-5 or W-7 and 318/360 Magnum or Edelbrock Magnum Heads, 6-Pt. Nuts “A” Engine 273-360, 6-Pt. Nuts, for Edelbrock Performer RPM Cylinder Heads
273-360 Engine, 12-Pt. Nuts
Small Block Mopar Engines with W2 or Edelbrock Heads
“A” Engine with W-5 or W-7 & 318/360 Magnum or Edelbrock Magnum Heads 12-Pt. Nuts
273-360 Engine, 12-Pt. Nuts, with B1-BS Heads
289 2021-22 ENGINE BUILDER CATALOG
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