Random pictures thread

autoxcuda said
Was going through pictures of past Spring Fling and saw this.

I think it's an magnesium wheel of some sort ??

View attachment 1715898342

And are these old Direct Connection headers??

View attachment 1715898344

IIRC, the purpose of the longbox shape was because the individual tubes were all equal length but because distances from exhaust ports and routing, they ended at different parts of the collector.