Dropping LT1 into the cherokee
Far easier to obtain an old K-5 Blazer roller & bolt the Jeep body on. The 5" difference in wheelbase can come off the frame easy. Sounds like an excellent Winter project.
CF Veteran
Joined: Jan 2010
Posts: 1,087
Likes: 1
From: St Augustine Florida
Year: 1992
Model: Cherokee
Engine: 4.0
CF Veteran
Joined: Oct 2008
Posts: 2,127
Likes: 2
From: Hell, CA
Year: 1989
Model: Cherokee
Engine: 4.0L I6
lt1swap.com Has lots of info. Even LS1 swap. There are a few members over at naxja that have lq truck motors (same as ls, but cast iron block and different intake). There may even be a couple lt motor swaps over there also.
CF Veteran
Joined: Sep 2009
Posts: 6,322
Likes: 6
From: Summerville, Ga
Year: 1995
Model: Cherokee
Engine: 2.5 4 cyl.
CF Veteran
Joined: Feb 2010
Posts: 2,095
Likes: 3
From: Cove, OR
Year: 1993
Model: Cherokee
Engine: 4.0
Yes, the 5 inches can come off easy enough, but if you are changing to a Blazer start with something with a frame, much easier to do a Toylet than use the Cherokee body.
eh this isnt so bad to do. im puttin a 5.7 vortec from my 98 chev in mine. spun a bearing so i put a crate engine in my truck. i can rebuild the motor myself. rebuild kit with high comp pistons 400.
adapter from 700r4 to tcase is roughly 600
you can find motor mounts there usually like300
if you wana spend the dough anything is possible.
i figured about 2000 just to get it running and another 1500 after i make headers buy the carb intake and ignition i want.
gotta remember a unibody and small axles wont like 300+ hp
buy my buddies yj is 450+ ft lbs of tq on dana 35/30 and its yet to break.
just depends if ur the type that holds the go pedal to the floor when it gets rough or you let off when you start bouncing.
anyways lol ive said enough. goodluck and have fun
adapter from 700r4 to tcase is roughly 600
you can find motor mounts there usually like300
if you wana spend the dough anything is possible.
i figured about 2000 just to get it running and another 1500 after i make headers buy the carb intake and ignition i want.
gotta remember a unibody and small axles wont like 300+ hp
buy my buddies yj is 450+ ft lbs of tq on dana 35/30 and its yet to break.
just depends if ur the type that holds the go pedal to the floor when it gets rough or you let off when you start bouncing.
anyways lol ive said enough. goodluck and have fun
So how many of you nay-sayers have done the swap?
Stroker? No it won't come close to making V-8 torque and horsepower without spending a huge amount of money. Been there, done that.
http://www.novak-adapt.com/knowledge/xj_swap.htm
If you're getting the motor for free then your already well ahead of the game.
Stroker? No it won't come close to making V-8 torque and horsepower without spending a huge amount of money. Been there, done that.
http://www.novak-adapt.com/knowledge/xj_swap.htm
If you're getting the motor for free then your already well ahead of the game.
CF Veteran
Joined: Mar 2010
Posts: 6,685
Likes: 6
From: Jacksonville, FL
Year: 92
Model: Cherokee
Engine: 4.0
ill let you now how hard it is when iam done just started yesterday putting 4.3 in mine. but i have donor truck so i have everything more or less. motor is a 93 4.4 tb tranny is 700R and i have a coulpe of cases to chose from. also put the 8.8 rear end and 3inch in it yesterday gonna wait to lift front <so i can see how much lift i neeed to make it set level >
Senior Member
Joined: Jun 2010
Posts: 849
Likes: 0
From: Slaughter, LA
Year: 1997
Model: Cherokee
Engine: 4.0L
I originally was looking for an Xj with a bad motor to drop in the 350 that is sitting on the floor of my garage. I found one that is mechanically solid so the I6 is staying in for the moment.
Those trans/xfer case adapters are awesome!
Looks like this would be even easier than the 350 I installed in place of the original 258 in my 1973 Gremlin.



