3.8 to 351w con January 14, 2008, 10:38:22 PM dropping a 351w in 87 bird with a 3.8 how hard will it be and what needs changed for it to fit Quote Selected
3.8 to 351w con Reply #1 – January 14, 2008, 10:52:49 PM ok first you need the fox double sump oil pan ..and v8 moter mounts...are you runing a carb or fuel injection if a carb than u need to remove the fuel pump from the tank and run new feul lines all the way back also run a ruber line in the pick up hanger where the pump use to be to the botom of the tank now you need a in line pump i use the holly pump ...very good pump ...mount it in front of the rear end at the tank works great ...i also had to run a wire to my alt becuse i ran the original v belt set up ...but that is going to change here soon with the serp conversion ....also the auto tranny sucks ...you need the 5 speed ...unless you are going fuelinjected if so than i cant help you with all the details...good luck ..any mor qust just ask Quote Selected
3.8 to 351w con Reply #2 – January 15, 2008, 11:06:53 AM ok kool what a about a posi rear end Quote Selected
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