10 replies to this topic

[walkdawg]

I would like to get more Hp pluse more torque. I also do not want to really lose the mpg. I was thinking I could swap out my 302 efi with a 351 efi and I would be able to do this. I know the 351 is bigger but it would not have to turn as hard as the 302 to move the Bronco. Tell me what you all think??

[Justshootme84]

Believe it or not, the 302 has only about 20 HP less than the 351W. I think your year model's biggest problem with lack of power is the AOD transmission. While I am not suggesting a tranny swap, look at upgrading the AOD with a shift kit or aftermarket torque converter. And you can get up to 400HP from a 302 V8 with moderate changes like a cam and heads. I would not do an engine swap unless the mill was shot, and even then I would look at rebuilding what you have.

[walkdawg]

Any suggestions on a shift kit I was looking at a few and was not sure would work best for me. I do drive it every day to work. Its my DD for now. I am thinking of getting me a small truck to drive as a dd. but anyway. on the tranny build up could you give me some ideas what to look at? Thanks!!

[hawk2100n]

5.0 is a really good motor. a 351 is just a bored and stroked 5.0, basically. that motor has a ton of aftermarket parts that you could easily carry over from mustangs that would put some serious boost in power and torque.

[Justshootme84]

Up to 400 HP, for real. not talking about nitrous or a blower, just headwork and internals. YOu can also buy a Ford crate 302 with nearly 400HP.

[walkdawg]

IF i can get up to 400 hp ut of a 302 what it the best way for me to make this happen. I can do most of the work myself. I have been working and repacing parts on cars and things for years but never really got into changing things to make it better. I would like some suggestions on what to do that would help me get good hp with more torque. Thanks for the help. I am going to be rebuilding my tranny and putting in a shift kit soon. So give me the ideas for more power.

[freak]

Get a sroker kit for your 302.Turn it into a 347ci motor.

[Justshootme84]

"Stroker" kit =s a bigger-than-stock crankshaft to get a longer stroke on the pistons. Do that with aftermarkets heads and camshaft. There is alot of good info on this subject at Ford Truck Enthusiasts (www.ford-trucks.com) in their engine forums.

[freak]

You can buy a stroker kit that already comes with the crank piston's and rod's.They even give you a template for the block that let's you know where you have to grind it.