Ok guys im going to start rebuilding my 95 cherokee with a 4.0 high output.. I was wondering what are some nice parts and stuff to go with it m going to do motor from top to bottom I have a knock so I wanna fix it before she blows. Any suggestions would be appreciated

 

Is your plan to keep it stock, or to try to increase power?

 

It is helpful to know what your intentions are the motor.

 

[QUOTE="mdnov"]It is helpful to know what your intentions are for your motor

 

Maybe try to get a little more but not much something that's going to be reliable and not have to worry a out stuff breaking inside the motor.

 

grind down the crank but i usually dont like to anything .20 under. dont weld the journal if it wore out beyond cuting. you can but i dont like to. get a full engine kit and go .20 over on the pistons and rings. get good quality kit tho. get a nice 3 angle valve job, port and polish head and port match intake manifold, get headers and a intake and you should be happy with the power and it will be reliable.

Theres alot more you can do but for a basic build that should be fine, nothen crazy.
I havent built a jeep 4.0 engine yet but looking for a good core to build for back up.

 

99+ intake a good exhaust header will give you a nice little power gain.

If you have an AW4, A new Flex-plate so you don't have to worry about cracks in the near future.

Port match the intake ports on the cylinder head an a mild polish while you're at it.

 

Well the 4.0 high output come with a factory header and I put a flomaster exuast system on it the 40 series and where can you get the kit what's a good place in your opinion?

 

The factory header is prone to cracking, and it can be argued, does not flow as well. I use Summit Racing for a lot of my performance parts. Quadratec is also an option.

 

It came factory with an exhaust manifold not a header.

 

Ok, it came with a tubular manifold. Can we agree on that?

 

Sure, but there is a big difference.

 

Is the bottom an APN?

 

Think it's banks.

edit:

http://www.jpmagazine.com/projectbui...day_jeepspeed/

 

Yup. Now that you mention it, there is a difference.