Info Wanted - SCCA 2.96" Stroke Engine

So, to reduce the big end diameter from 2.5" to 2.25" did they just face off the split line and rebore?

My assumption was they welded the crank. But that’s a wild assumption guess.

I’m not sure you could cut enough off the cap and rod to get a 1/4 inch off diameter.

If you did the rod would end up significantly shorter with no way to make it longer again.