Thanks fellas
The 302 into a Gen I is alot more work then just the 4.0L conversion, to put a 302 into a Gen I truck with beams you have to tuck the radiator, re locate the oil filter and run a dual sump oil pan. Also all custom exhaust, engine and trans mounts, drivelines, etc etc. The 7.5" rear axle and dana 28 ttb front axle can hold up okay behind the 302, but since he is just getting to the point of having this all re done I would stick with a 4.0l too, although I would want to use a 5 speed behind it and add a clutch pedal
The pushrod 4.0 is well suited to motivate a bronco II! The 2.8L 2.9L and 4.0L all share the same block and bellhousing. Installing a gen I 4.0L into a BII can be done over a weekend with enough planning
True the V8 gives you a much stronger auto transmission, but the 4.0L can be done much much easier.
"The 4.0 will give me a little more power on the highway."
The 4.0L will make that little BII feel like a truck. The 2.9L is a rev happy engine, it never should have been used in the 4x4 BII SUV IMO, installing a 4.0L pushrod in there will do more then give you a little more pep on the highway it will make your BII feel like a truck. The torque is all down low, way better suited then the 2.9L.
I will ALWAYS remember the day we first put a 4.0 in my BII and I let the clutch out for the first time. I was HOOKED!!! HUG E SMILE on my face. I drove my BII daily for 12+ years with a 4.0, I towed a 20' boat with it, 4x4'd all over the midwest the, 4.0L + BII = happy
That nice new center console you installed is perfect, except it only has one cupholder! Be on the lookout for the dual cup holder upgrade, it bolts right in place. There are at least 3 different front cupholder setups for that same center console. The one I use has a change holder, two cupholders and a place for your small cell phone