SBC 4.06 X .062 CHG

Description

SCE Pro Copper Head
Gaskets are the standard of
the industry, these are the
gaskets that seal metal
shredding 8000hp Top Fuel
engines, Top Alcohol and Pro
Mod Nitrous or Alcohol
powered monsters. Though
“standard” copper
head gaskets may seem low
tech, there are critical
steps required for dependable
performance in the land of
giant horsepower. SCE begins
with 99% pure copper sheet,
rolled to our specifications.

Each sheet is
inspected to insure flatness
so the cylinder head will
have uniform contact across
the sealing surface. Inferior
brands using cheaper material
will result in a high
incidence of
“torched” gaskets
and heads. After processing
SCE copper gaskets are
annealed to insure a
malleable gasket which
conforms to the mating
surface providing measurable
gains in cylinder sealing,
evidenced by lower leak down
percentages.