Ed Blown Vert

iTrader: (2)

Well, Mike doesn't make the pulley anymore.
What are my options??

NA$TY-TA

iTrader: (21)

Call up SD Concepts aout there set up. Its 6 rib and 8 rib spring tensioned.
I bought the 8 rib setup
There not a sponsor though...
Kyle

scottywheels

call asp they made my pulley to fit my ati dampner. its 8.5 inches

Ed Blown Vert

iTrader: (2)

Thanks.

BIGBOS

ASP is good, the only downside is the wait......

kp

iTrader: (34)

brian, dont you have an 7.85 ASP 8 rib, you can just use a six rib belt on it if the other dimensions are the same as stock.

BIGBOS

I had one, I sold it though......

Looks like I'm going SD now

kp

iTrader: (34)

Hope it works out, spend the money and get the ATI damper and use their pin it and eliminate the pulley coming loose forever. You can still use the damper if go N/A and its SFI approved.

Ed Blown Vert

iTrader: (2)

Hmm, my worry is if I change out my heads. My boost will drop. And I already am using the 3.2 pulley.

BIGBOS

The boost will drop for sure if you get the big chamber heads, but the power should still be up there....

Ed Blown Vert

iTrader: (2)

That is all the matters. Thanks.

Pro Stock John

iTrader: (34)

Vortech kits come with the ATI SFI dampner stock and we pinned mine to the crank.

Ed Blown Vert

iTrader: (2)

Does the kit come with a larger Crank Pulley?

BIGBOS

Yes it does

Ed Blown Vert

iTrader: (2)

Any idea what size it is for the 6 rib?

BIGBOS

Not sure, it could be the same size as the 8 rib.......7.25", if I were going to go to an aftermarket crank setup I would just get the whole deal and upgrade it to an 8rib kit, so if you want to run more boost in the future you can do so.......

Ed Blown Vert

iTrader: (2)

I'll check into it. I am not trying to get alot of boost. Just reach my rwhp goal of 500.

I know once I switch out my heads, I am going to have a hard time pushing more than 5#. So will have to find a solution.

And if a larger crank pulley will get me there. I am good. If not, I'll go with SD.

Can I run their 8 rib set-up on my P-1SC-1?
Time to hit that search button.

BIGBOS

Yea you can

Ed Blown Vert

iTrader: (2)

Thanks for the help.

BIGBOS

No problem