What's better the famous 454 bbc or the ford 460?

I love both! But I do think ford is better. But you don't see people engine swapping 460s into trucks or cars. But I'm thinking a project f100/150 old school carb 460 candy blue and chrome would be sick with tons of power. Opinions? Suggestions?

2000 E-150 Econoline Ford van Antifreeze/coolant leak maybe. I don't know?

Green liquid (antifreeze) possibly is leaking from a metal tube coming down near the drivers side REAR tire. We recently drove like 1600 miles to Denver, CO then back to Springfield, MO but the van never acted like the engine was running bad or anything. It just started doing this today. It's not leaking very much but it's still there.

How to change speed on my windshield wipers?

I have a 2003 Ford Windstar. I turn the wipers on high, but they're really slow. I can't drive in the rain, period. That's how slow they are, on high. What could it be and what can I do?

I want to own a ford f450?

Well right now I'm 16 years old and I work with my dad with landscaping and there's this guy that owns a ford f450 king ranch and I just fell in love with the truck! And I was wondering how much is a ford f450 ranch king cost? I know it cost around $40k and up but I want a price that is around $20k or 25k and that'll be great. But you know I'm 16 right and I don't got a lisence, but I'm getting my lisence next summer and been thinking getting me a ford f450 as my first car. Do you think it's a good idea?

My 2004 Mazda 3 jerks when switching between drive and reverse?

When i start my car, the AT light on the dash pops up and remains there. Shifting from P to R (reverse) stalls for 2 seconds and enters gear with a jerk. The same thing happens when i switch between reverse and drive. I drive a 2004 Mazda 3.

The mechanics say I have a Ford engine installed, which is quite powerful, which is he reason for the jerk. I recently took it in to be serviced and i was told the transmission is fine. With doubt, i took it to another auto-shop and they said the brain box installed isn't a Mazda brain box, and that was what caused the jerks. At these two scenerios, i'm utterly confused. Any help please?