I went to a car shop today by the name of Stage 3 and i asked them about getting a pulley for my car. i told them about the unorthodox racing pulley and they said it is known to blow motors is this true because i have wanted one for a long time and they told me the way i drive i will blow my motor if i change it... any suggestions, past experience, that could be shared will be appreciated

 

i have the unor...pulley and the best i know pulley...no problem at all.

 

http://maxmods.dyndns.org/?MaximaUnderdrivePulleys

 

Well that answers that question. The store apparently has no clue. Perhaps it is known to blow motors on another car or something...say a honda