Check out these headers I found...

[Oregon350Cutlass]

http://corvallis.craigslist.org/pts/1320261757.html
Does anyone have these in there SBC 83 cutlass?
I might get them if they will work.

 

[jrm81bu]

Primary Tube Diameter (in) 1 1/2 in.

I would rather have at least 1 5/8.

Primary Tube Gauge 18-gauge

I would want 16 gauge

Flange Thickness (in) 1/4 in.

I would want 3/8 or 5/16.

Collector Attachment Ball and socket flange

Now that I like.

I'm not trying to come of like an *ss, but I think for the price they are listing your money could be better spent. Something like these.
http://www.summitracing.com/parts/BIG-11104FLT/

 

[Oregon350Cutlass]

Thanks for the honest opinion.I just wasnt sure if they were a steel or not since they were listed for $150 on summit.Ive seen those Flowtech and dont like the flange on them.I think im gonna roll with the dynomax.From what everyone is sayin theyre the ones to get for price and quality.I guess we'll see.lol