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FE Technical Forum / aftermarket harmonic dampners
« on: April 17, 2013, 07:47:49 AM »
Is it true that the aftermarket sfi dampers for FE's use a different pulley bolt pattern? If so how much does a person have to slot the holes and in which direction? Or better yet can some tell me what the bolt circle measures on their aftermarket damper? Seems the stock FE pulley/damper measures about 3.065 bolt circle diameter. TIA
Cody Ladowski
Cody Ladowski