steve04cobra

Ive heard so many people say get a pulley and so forth, but there are so many diff combos and i'm not that intelligent to kno which is best...so id appreciate any help or suggestions thanks in advance...

Jazzer The Cat

May want to poke around in the Saleen / Roush section as MANY cars there are blown.Can't think of any4V's, but lots, and lots have upgraded pully's and tunes running some pretty high HP.

Jazzer

Jerseyfury2

well the smaller size you go, the more power you make. So, 2.75" is the smallest i've heard of that will go on the stock blower. This is a pretty sizeable increase from stock. There is also Ford Racing 2.93" pulley...and ithink theres a 2.86"??? not positive. I know SLP makes that 2.75" pulley. IMO, best place to go for parts like this is www.lightningforceperformance.com . Real knowledgeable guys and will always take time to explain things. Great company.
-Mike

steve04cobra

Would I need to get a lower pulley as well?...and if I just get the upper would I have to get a new belt?

Jerseyfury2

I'm pretty sure that you need to get a smaller belt with it and no I'm pretty sure you don't need the lower one. Call Lightning Force....they'll answer everything

2k6silvergt

Ya 2.76 is the smallest you can get. Also with a smaller pulley you will need a different belt and I would recommend getting an snub idler pulley and bracket to help eliminate belp slip. You don't have to get a lower to change the upper. The lowers are good for some great torque gains though.

steve04cobra

Thanks guys

nherbst454

If you're looking, feel free to consider the pulleys I make. I've made about 50 for Cobras, 1000 for Cobalt SS's, and 1500 for supercharged 3800's (Grand Prix GTP, Bonneville SSEi, Regal GS, etc.) Here's the website, www.smoothflowpulleys.com

Nate
www.smoothflowpulleys.com
sales@smoothflowpulleys.com