[marcalan]

Tim,

I am using AFR heads, 165cc heads 1.900 intake valves and 1.600 exhaust valves. they come with 58cc combustion chambers and 68cc exhaust ports (direct from AFR website).

Steve as to the picture of the water pump, a pm is being sent to you. As it was explained to me the newer 5.0 cars have radiators that are cross flow while the older ones are not, inlet outlet on the same side. This requires a different lower radiator setup from era.