Technical Olds 324 Headers?

So I was looking around on ebay and came across some after market headers for an Olds 324. I'm pulling the motor outta of my super 88 for inspection and thinking of possibly upgrading it with these headers.....

Is it worth the investment of $350 or are the "gains" from having headers on this '55 engine just a bit better than the stock manifolds?

Thanks in advance guys...by the way its a bone stock Olds 324....

 

Gotta change the exhaust pipe too, if you change headers. Stock locations won't work any more.
So if it's worth the time and money, go for it!
But I'd talk to Matt at Geardrive about a set. He's making some nice ones...

 

He sure is! I'll second that suggestion. He's @saltflatmatt on here.

 

Thanks fellas...already PMed him.....