Originally Posted by
blackb13se-r they will work there's no difference between those on a ve my questions is though is it worth it? if you already have the other ve spec ones.
Iirc ps and alternator pulley did 1-3whp on the DE when they tested it back in the day. That was against w UR crank and wp pulleys installed. With the VE you probably get measurable hp at ~3krpm and at 8-9k you are maybe in the low 3whp range. Its so linear that no ass-dyno can really tell.
Its always a debate if its worth it, and that may be a generous estimate on my part. Maybe its worth it but you could eliminate the ps if you are really fanatical. In my case I would not look to do this but I would not run the crank pulley either on a VE.