geterdun
+1y
Good question. Use a pickup engine nothing, no bolt on's are high above the engine, the van's a/c and stuff make it too tall for the hood. I used a 92 1500 Chevy engine. I can give you more detail if you want to go this way.
Use the original radiator if it is not the plastic one with serpentine belt and a flex fan. Bottom hose is on wrong side, but I made up a lower two piece hose with pipe across under the engine. There have been enough odd engine factory installs that a one piece hose can probably be found. Like my '77 Smokey & the Bandit TransAm had the Pontiac 6.6 litre, but they put Olds 403's in them too.