harmonic ballancer removal

[prjacksonau]

hi just trying 2 get the ballancer offer my vr v6 got the bolt off an i bought 1 of them uni pullers from repco but the bolts wont go in can any1 tell me what size bolts they are or if u need a specils pully all help gratefully received thanks

 

[hako]

1/4 UNF according to the manual.

 

[maginoodle]

yeah 1/4 unf cant remember how long. sometimes when the rubber in the balencer is stuffed it covers the bolt holes so you have to be wary