db performance pulley set

[rattler360]

any one running the db performance pulley set? i need a part number for the belt and correct size washer

[uwntsumrtII]

i have the full set but for the life of me i can't remember the belt length. but for some reason 84.5" comes to mind.

[rattler360]

found th washer is it for the alternator, some one told me its 94.5

[uwntsumrtII]

yeah, the washer is for the alt pully. i forgot, my crank pully is an under drive pully. i think his kit is a normal sized pully.

[rattler360]

i think mine is underdrive, where does the washer mount whats its purpose? have have a 136 amp alt

[irbaboon]

what are they gains of the pulleys? I know for some cars they do nothing, others they do alot.

[uwntsumrtII]

umm.... they are all stock size. so there is nothing for performance gain. they are just for looks.

[rattler360]

where does the washer go on alternator

[uwntsumrtII]

between the nut and the pully.

[irbaboon]

umm.... they are all stock size. so there is nothing for performance gain. they are just for looks.

Oh thought they were underdrives.