74 318 crankshaft

Just a couple questions about your 410c.i

How much was fluid in your rad going down?If any?
Was the stroker engine assembled by a professional engine builder?

I,d hate to see an expensive piece(engine)have catastrophic failure due to something simple as a bad,wrong head gasket.Good luck.

P.S On my 2nd 410 build with 140 passes on it this season.:D