who makes these, what sizes (1, 1.5, 2???) are they and where do i get one???

 

Dial_Ur_Boost comes with 2.93" (stock) and 2.80" (1.5#) upper pulleys.

ASP makes the Dial_Ur_Boost exclusively for South Florida Pulley Headquarters. - http://www.southfloridapulleyhq.com/

JDM, Metco and LFP buy them from SFPHQ and rebrand them under their name. This is what Mark @ LFP told me a while back when I asked him.

 

thats pretty cool. that looks like a good kit to me. but i see where u can get a 2.80" or a 2.93" what is the size of the stock one??? 3"?? thanks for the info.

 

 

Hey Rusty,

Give Metco a call, they are much easier to change and they do come back off fairly easy, the ASP pulley is a b!tch to get off.

 

DL, based on what Mark told me, the one Metco sells is made by ASP. See 1st reply in this post. I imagine ASP does not offer it direct because of the agreement with SFPHQ.

The single, non-interchangeable pulley offered direct from ASP is a different animal. I've also heard it is a bear to remove.

 

Interchangeable pullies by Martin Mfg. An absolute piece of art.


My one pounder.

 

Good stuff....

 

What is really cool about the Martin Manufacturing Pulleys is that He builds them custom for your shift rpm! If one customer shifts at 5400 rpm and the other shifts at 5800 rpm, then their pulleys will be different from each other. He will need the size of the lower pulley, the size of the upper (stock) and your shift rpm and your current boost level. I call His stuff "Truck Jewelry!"
http://www.martinmfginc.com/