SFi crank pullies

Reply Subscribe

Thread Tools

Search this Thread

Dec 29, 2011 | 07:40 AM

96gtdan

Thread Starter

On The Tree

iTrader: (6)

Joined: Oct 2009

Posts: 119

Likes: 0

SFi crank pullies

Has Anyone ran the trickflow crank pulley? Needing SFI pulley and looking for input on what's out there!

Last edited by 96gtdan; Dec 29, 2011 at 08:04 AM.

Dec 29, 2011 | 08:26 AM

NVR_SPDS

TECH Addict

iTrader: (39)

Joined: Aug 2003

Posts: 2,129

Likes: 3

From: Virginia

Whats it going on? I know the Powerbond/SLP Underdrives are SFI rated for sure. Im sure there are others too, like the ATI.

Dec 29, 2011 | 08:32 AM

96gtdan

Thread Starter

On The Tree

iTrader: (6)

Joined: Oct 2009

Posts: 119

Likes: 0

Going on a 5.3 turbo car.

Dec 29, 2011 | 05:40 PM

96gtdan

Thread Starter

On The Tree

iTrader: (6)

Joined: Oct 2009

Posts: 119

Likes: 0

No on has tried the trick flow on here! I'm aware of the ATI one but that's little high priced!

Dec 29, 2011 | 05:57 PM

Beau@SDPC

LS1Tech Sponsor

iTrader: (14)

Joined: Feb 2009

Posts: 2,262

Likes: 2

From: Lubbock, TX

We sell Powerbond, and they are SFI approved. 25% UD pulleys are $199.99 or sold as a kit w/ belts and SDPC balancer bolt for $219.99. In stock ready to ship.

Dec 29, 2011 | 09:21 PM

SOMbitch

TECH Senior Member

iTrader: (8)

Joined: Sep 2007

Posts: 6,881

Likes: 3

On a motor like that you are CRAZY not to run ATI... Otherwise run stock because it will not make a HP difference anyway. There is a reason most all max effort LS builds run ATI. I realize you are trying to save where you can but don't do it here... Stock or if you are determined to go UD go ATI.

I have a March UDP on my car now but will go back to stock when I go back down there.....

Reply Subscribe