Yeah..Hedman part number 27840. I can't seem to find 'em on Summit's or Jeg's sites to check pricing, but iirc, they were about $120.
I'm pretty sure they wouldn't fit a 235. I couldn't find any Hedders (Hedman's spelling) for 235s on their website. You may be stuck with Fenton's...or maybe Clifford's.
The 230/250/292 uses a single common gasket. I'm just about to put 2 Fel-Pros in mine back-to-back, as soon as the motor cools down a little bit. I do this on all my "twin-four" motors so that I have the metal side facing the head AND the header. Works pretty good.
Funny about the valve cover thing. One of my projects for today is to replace that red one with a chrome one.
I've also got a coupla noisy valves, so I was gonna adjust things up while I was in there...but I gotta quiet it down a bit with the manifold gasket before I start that so I can hear myself think...and the rocker ticking.
Btw, I added the Offy manifold and Carter carb for about $350 combined. I found a Carter that had been returned to a speed shop as "defective" and got it for $100. Once I backed the idle mixture screws off a little bit, it worked fine. They were screwed all the way in...completely. No wonder it was "defective."
