Hi, im about to purchase a flywheel from a frend. I asked him what is it prolight or streetlight, and he says its in the middle. Looking at the act site they offer only the two. Are there anymore flywheels that act makes? Also for a N/A b20vtec setup which is better the prolight and streetlight, I think the heavier the better for this one right I only have stock block stock head. Let me in on some info please.

 

Coomon! no remarks. okay then which one would u guys prefer porlight or streetlight

 

I don't know how close this friend is but if I asked someone I was buying an ACT flywheel from, "Is it prolite or streetlite," and he says, "It's in the middle," I'd expect it to be a generic, non-ACT POS. Make sure to check the part # imprinted on the flywheel. Of the two, streetlite is better for most apps imo. Keep in mind that light flywheels can have more problems with heavy wheels than stock flywheels. Conversely, the lighter your wheels and your car are, the lighter the flywheel you can use without having issues.

 

Your sig should say "Im a moron, disregard anything I say."

 

Okay so if u say theres a part number on the flywheel itself where it it be located at?

 

I don't know where on the flywheel ACT puts theirs. I'm sure they could tell you real quick if you called them but it might be just as easy to inspect the flywheel. Regardless of what brand it is, it should have a part # somewhere unless it's a cheap knockoff.

 

Its not a knock off brand its ACT

 

Then it will be either Prolite (current PN 600105) or Streetlite (current PN 600110), not in the middle.

 

Got the flywheel im pretty sure it aint not prolite because its so different ill take pics and show it then u guys decide which one is it.

 

Heres the flywheel Im not pretty sure which one is it can someone pleae tell me if this is ACT or not.