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« on: November 11, 2020, 04:23:45 PM »
It looks like we will be doing a 390-330 build this winter. We have a complete, what we think is untouched '64 p code 390-330 engine. It will go into my P-code 1964 Galaxie 4-speed, when it is done. I believe the heads on these are the same as the 390-300? How about the intake. Is there any difference between a 390-300 & 390-330 except the solid lifter block and cam? I am aware of the cast iron shorties on the 330. How is the stock solid lifter cam? I'm considering a Comp 270S but could possibly stay with the stock cam if it looks ok upon disassembly. Would these heads benefit form 2.09/1.65 valves without any porting? I'm trying to get a came plan together before we tear into this thing.