SFI CERTIFIED ALL -STEEL HARMONIC DAMPERS
SFI Steel Damper
Perfect for street/strip or race engines
SFI approved for strength
Increase hp and torque
Available only in black
SFI Steel Damper
Perfect for street/strip or race engines
SFI approved for strength
Increase hp and torque
Available only in black
Item#: JZZF-346
SFI APPROVED ALLl-STEEL DAMPER FOR CHEVY 346 /
LS1 7.5"OD BLACK
Price $138.00
SFI APPROVED ALLl-STEEL DAMPER FOR CHEVY 346 /
LS1 7.5"OD BLACK
Price $138.00
May we suggest see our other SFI CERTIFIED ALL-STEEL HARMONIC DAMPERS
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RPM SFI approved harmonic dampers
-Meet SFI spec #18.1
-Made from high quality carbon steel
-Spin tested to 12,500 RPM for one hour
-Pressure bonded with the outer ring retained by a retention plate
secured by six high tensile bolts.
-Some dampers come have removable counterweights making it easy
to switch from external to internal balance
-60 degrees of machined timing marks (40 degrees on some Ford
models) making it easy to adjust timing.
EACH and EVERY SFI approved damper is subjected to an
elastomer bond test of 3000lbs. of separation force. If any sign of
bond degradation is exhibited the damper is scrapped.
-Meet SFI spec #18.1
-Made from high quality carbon steel
-Spin tested to 12,500 RPM for one hour
-Pressure bonded with the outer ring retained by a retention plate
secured by six high tensile bolts.
-Some dampers come have removable counterweights making it easy
to switch from external to internal balance
-60 degrees of machined timing marks (40 degrees on some Ford
models) making it easy to adjust timing.
EACH and EVERY SFI approved damper is subjected to an
elastomer bond test of 3000lbs. of separation force. If any sign of
bond degradation is exhibited the damper is scrapped.
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