hi, iw as wondering if anyone is running the sportsman 2's or the dart iron eagle 200s on their L98. i am going to be building a 355 tpi motor and these are my two i've narrowed it down to. i would like to know how they perform and if you like them. let me know, thanks!:lala:

 

From what i have heard the DART's are better in terms of flow, but do not have the EGR provisions.

 

You might want to do a search on this, there was a pretty heated discussion over this a while ago. I'd go with the Darts (I did actually, 180's) just because they flow a little better on the intake and a lot better on the exhaust. The downside is that they're not emissions legal if you need it, no EGR. Not a problem where I live though.

 

I've got the 180's, and I'm going to be converting to TPI here pretty shortly. So far they are good for 102 mph in the 1/4. I envy the intake flow of the 200's though. The 180's stall somewhere around .400, and about 208 cfm while the 200 perform a little better (See CHP Flow to go).

 

My Dart 200cc's are coming as we speak. I need dyno tuning for my set up so you guys will have some #s on how they perform in about 3 weeks. They're going to be a bit ported though . Keep a lookout around mid-April.