Hi Guys,
My 1994 Xj became heavy with aftermarket bumpers,12k winch,stinger,roof rack,tire carrier, 33" spare tire, IRO long arm kit, Hi-lift jack, ARB awning , 4 rotopax... i have 4.56 gears already with ARB lockers.

Im willing to stroke the 4.0L and I dont want to go V8 nor change the AW4 , i like it coz i have the RAD shifter working great on trails.

I dont want to repace engine wiring harness neither so stroking the 4.0L is what i want to do but im confused how much HP should i go with and keep the AW4 safe . I read that too much power can brake the AW4 (and the NP242).

I saw strokers at Clegg Engine, RPM machine, Titan, 505 performance.. from 4.6 to 5.0,

Please help me choose a stroker that is easy and safe to install , my engine has 250k on it by the way.

Thank you

 

https://www.golenengineservice.com/engines/jeep