Dragonus18

I'm trying to get a smaller pulley for an 8 rib procharger on a P-1SC and every internet site I've been on has told me that it's not made anymore and that the 3.4in is the only one left over. Anyone know why that size was discontinued? Are there any other ways to make 12-14lbs on a P-1SC? Keep in mind I have long tube headers. Anyone's input would be GREATLY APPRECIATED ON THE SUBJECT MATTER!!!!!

Dragonus18

No one has any info on this?

uberstang1

There isnt really much more room to go before u start overspinning the max impellar speed of that blower. A 3.4 is about as small as u should go.

Dragonus18

Is there another way but safer to get it? Perhaps going with a bigger pulley elsewhere in the belt system?