700 HP and 700 TQ or Bust !
Thread Starter
CF Veteran
Joined: Dec 2011
Posts: 1,777
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From: PA KOTUFU!
Year: 1998
Engine: 4.0L 162,000
Good day CobraMarty
I need at least 700HP and 700 TQ for a Sand Dune Hill Climb if you can help me I want to participate in this contest in my xj i need you as my mentor
For this Project I know I need a lot of things to buy
This is what i will encounter in the competition see the link
https://www.youtube.com/watch?v=FaPCi4sEDfk
CF Veteran
Joined: Feb 2012
Posts: 1,116
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From: college station
Year: 1988
Model: Comanche
Engine: 4.0
With a TON of money...
This guy has done it.
http://www.505performance.com/
a stroked 4.0 to 5.0L with with a turbo on race fuel...
http://www.505performance.com/Features.html
I bet that set up will run you about 15k
This guy has done it.
http://www.505performance.com/
a stroked 4.0 to 5.0L with with a turbo on race fuel...
http://www.505performance.com/Features.html
I bet that set up will run you about 15k
Senior Member
Joined: Sep 2014
Posts: 896
Likes: 2
From: Phoenix, A-to-Z
Year: 1988
Model: Cherokee
Engine: 4.0
Get an LS and a supercharger. You will need a matching xmission too.
I very seriously doubt that an AW4 orAX15 will tolerate a 700hp motor without exploding. A stock 4.0 block won't either.
I very seriously doubt that an AW4 orAX15 will tolerate a 700hp motor without exploding. A stock 4.0 block won't either.
CF Veteran
Joined: Jul 2013
Posts: 7,554
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From: Monett, MO.
Year: 1999
Model: Cherokee
Engine: 4.0
You plan on doing a ground up tube frame custom build with a SB of some kind in it? 700hp NA in a SBC is easy to do just takes some good parts, the SBF's I don't about them as I have always built SB chevy engines in recent years.
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CF Veteran
Joined: Feb 2012
Posts: 1,116
Likes: 0
From: college station
Year: 1988
Model: Comanche
Engine: 4.0
Thread Starter
CF Veteran
Joined: Dec 2011
Posts: 1,777
Likes: 22
From: PA KOTUFU!
Year: 1998
Engine: 4.0L 162,000
505 did 5.0L stroker and 19 pounds boost and made 692 HP and 777 TQ.
With turbo, intercooler, meth injection, 118 octane race fuel, maxed out 48 pound injectors with higher fuel pressure.
With turbo, intercooler, meth injection, 118 octane race fuel, maxed out 48 pound injectors with higher fuel pressure.
CF Veteran
Joined: Feb 2012
Posts: 1,116
Likes: 0
From: college station
Year: 1988
Model: Comanche
Engine: 4.0
There ya go. Throw one of those throttle body spacers that add 10 hp and you are set!!!!
Senior Member
Joined: Sep 2014
Posts: 896
Likes: 2
From: Phoenix, A-to-Z
Year: 1988
Model: Cherokee
Engine: 4.0
I don't see many intakes with pulleys on them unless they are superchargers. Am I mistaken and that pulley on the intake is a P/S pump?
I sure wish I had the $ to put a $15,000 motor in my Jeep so I can blow it up going over a hill to impress my drunk friends at the bottom.
I sure wish I had the $ to put a $15,000 motor in my Jeep so I can blow it up going over a hill to impress my drunk friends at the bottom.
CF Veteran
Joined: Feb 2012
Posts: 1,116
Likes: 0
From: college station
Year: 1988
Model: Comanche
Engine: 4.0
I don't see many intakes with pulleys on them unless they are superchargers. Am I mistaken and that pulley on the intake is a P/S pump?
I sure wish I had the $ to put a $15,000 motor in my Jeep so I can blow it up going over a hill to impress my drunk friends at the bottom.
I sure wish I had the $ to put a $15,000 motor in my Jeep so I can blow it up going over a hill to impress my drunk friends at the bottom.
Thats the power steering pump.