Gasket Kits

• Bottom End Gasket Kit
• Top End Gasket Kit

Engines

335 Series Small Block V8

• 351C - 351CI/5.8L V8
• 351M - 351CI/5.8L V8
• 400 - 400CI/6.6L V8

385 Series Big Block V8

• 429 - 429CI/7.0L V8
• 460 - 460CI/7.5L V8

FE Big Block V8

• 332 - 332CI/5.4L V8
• 352 - 352CI/5.8L V8
• 360 - 360CI/5.9L V8
• 361 - 361CI/5.9L V8
• 390 - 390CI/6.4L V8
• 406 - 406CI/6.7L V8
• 410 - 410CI/6.7L V8
• 427 - 427CI/7.0L V8
• 427 SOHC - 427CI/7.0L V8
• 428 - 428CI/7.0L V8

Windsor Small Block V8

• 289 - 289CI/4.7L V8
• 302 - 302CI/5.0L V8
• 302FI - 302CI/5.0L V8
• 351W - 351CI/5.8L V8

Y-Block

• 239 - 239CI/3.9L V8
• 256 - 256CI/4.2L V8
• 272 - 272CI/4.5L V8
• 292 - 292CI/4.8L V8
• 312 - 312CI/5.1L V8
• YBT - 122CI/2.0L I4

Material

• AFM
• AM
• Copper
• Cork
• Fiber
• MLS
• Rubber
• Rubber Coated Steel
• TNG

Head Gasket Material

• MLS

Compressed Thickness

• .020
• .023
• .027
• .030
• .031
• .032
• .036
• .040
• .043
• .045
• .047
• .051
• .053
• .060
• .064
• .066
• .070
• .075
• .080
• .086
• .094
• .120
• .125
• .188
• .200

Head Gasket Thickness

• .030
• .040
• .050

Bore Shape

• Valve Pocketed

# of bolts

• 10

Port Shape

• Oval
• Rectangle
• Square

Inside Diameter

• 2.55"

Head Gasket Bore

• 3.860"
• 3.940"

Bore Size (IN)

• 3.860
• 4.300

Port Size

• 1.560 x 2.310
• 1.980 x 2.260
• 2.320 x 1.560

Outside Diameter

• 3.40"

# of layers

• 3
• 5

Orientation

• Left
• None
• Right