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there is the rear mounted distributor to take into consideration,


Yes, just like a small block !!

The biggest issue will be the width and then headers, etc. Shorties would probably be the best option. Swap the stock front end for aluminum stuff and a BB Chev water pump. Use an aluminum intake and you're reduced the weight significantly down to roughly what a big block would weigh. Certainly no more than a gen II hemi!!.