Page 1 of 1

Flywheel Questions (Stroker Build)

Posted: January 4th, 2010, 1:15 pm
by hvacman
I used a 1994 XJ block with a 1989 YJ crank and rods. I have the wiring harness for the XJ block.

I am wondering if I can use the 1989 YJ flywheel when I finish the assembling of the engine. I know the new wiring harness will need a CPS. The CPS reads the notches on the flywheel.

Should I just pony up the money for a 1994 XJ flywheel to be sure the notches for the CPS are correct?

What have those that have built a stroker done?

Re: Flywheel Questions (Stroker Build)

Posted: January 4th, 2010, 5:09 pm
by SilverXJ
You will need the flywheel that matches the PCM you will be using. So you will need a 94 (or what ever years interchange ) for 94 engine electronics.

Re: Flywheel Questions (Stroker Build)

Posted: January 5th, 2010, 6:07 am
by hvacman
That is what I figured. I have ordered the new flywheel already.