Supercharger pulley

[whoender]

Where is the cheapest place to get a 3.5in pulley for my GTP? Cheapest I've found is $80.

 

[industrialfish]

Or you can look in our for sale section.

http://www.grandprixforums.net/threads/91079-3-5-ZZP-Pulley-(fits-MPS-hub)

 

[whoender]

Thanks

 

[Fivefingerdeathpunch]

The pulley itself is the cheap part, it's the MPS hub that adds to the cost.

 

[dsmuts]

Make sure you other mods before you just slap a pulley on.

 

[whoender]

I am u bend and resonator delete and colder plugs

 

[dsmuts]

That's probably not enough. How much KR do you have now?

 

[whoender]

Approximately 10

 

[dsmuts]

You have 10* of kr?

 

[Scottydoggs]

if you have 10 degrees of knock you dont get a smaller pulley.

 

[ericspecullaas]

death is knocking on that engine at 10˚ of kr....

 

[whoender]

How to i solve the problem

 

[Scottydoggs]

whats done to it so far? all stock?

 

[whoender]

Yes

 

[Scottydoggs]

i bet your motor mount and trans mount are shot to hell causing a few degrees extra, i was seeing 8.5 stock till i did u bend delete. that made it drop 2 degrees or so. headers would also lower the KR.

 

[BillBoost37]

What are you driving?

You posted in H body.. so I'm intrigued.

 

[whoender]

Made a mistake, sorry.