January 4, 200917 yr comment_304184 i no it may sound stupid but can you put a something like a 4ag silvertop head straight onto a 4ac motor will it work been wondering weather or not 2 try it Report
January 4, 200917 yr Author comment_304192 no, too many issues with the idea like what kinda issues? Report
January 4, 200917 yr comment_304239 like the crank not being a counterweighted design and hence potentially wanting to break over 6000rpm continously which a 20v does so easly, having to change pistons or else the compression ratio would be quite low, needing to change rods unless you have an early 4age crank and use the risky stock ones, price of gaskets, doing the work and all when 20v engines are fairly cheap to buy, etc.. Report
January 4, 200917 yr comment_304271 I'm assuming u want to mount this in a rwd you will either have to cut a hole in the firewall or run aftermarket computer as the dizzy sticks out the rear of the motor Report
January 4, 200917 yr comment_304306 I still think chopping the firewall to fit a dizzy cap is stupid Report
January 4, 200917 yr comment_304343 wasnt this asked a few months ago? I'm sure there is a 2 or so pages on it. one motor runs a timing belt and one a chain also. Report
January 4, 200917 yr comment_304344 no chain on any A series engine, every couple of months someone asks about a G head on a 4ac, I have seen it over 12 times atleast Report
January 4, 200917 yr comment_304345 wasnt this asked a few months ago? I'm sure there is a 2 or so pages on it. one motor runs a timing belt and one a chain also. No, A series are belt drive, Developed from the ford BDA (Belt Driven A series). Report
January 4, 200917 yr comment_304346 sorry got my engines mixed up, i think its time for bed my brain isnt working well. Report
January 5, 200917 yr comment_304446 no worries, if you need help with a 20v conversion in the future send me a message Report
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