Posting these for Neighborwood. His caption with them: "The pictures with the original V8 HEI then the conversion and a view of the Cross fire manifold converted to Carburation. Below the distributor is an 83 Corvette FI cross ram ( Crossfire). It is converted to two 32 - 36 Weber carbs. Just right for a 305. All the things I did for the conversion is Interesting for a manifold which at its inception was a mistake in design in 1968. It was internally baffled the EGR was converted to the PCV entry point so gasses reach both sides equally then the manifold runners were opened up to match the 305 ports. To make the carburetors fit the manifold low points were filled with J B weld In an 1800# roadster I was friendly with the local tire store."