5.9 magnum flywheel

737jetdr said

I am using a quicktime bellhousing. I need a 130 tooth flywheel and a 10.5" clutch. I found one on ebay listed for a jeep. I found a place on line called American Powertrain that will make a custom steel billet sfi rated flywheel for around $325. I think all the dodge truck flywheels are 143 tooth and wont fit my bellhousing. The odds of find a 360 jeep grand cherokee with a manual trans in the junkyard are probably pretty slim.

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The flywheel I have is large and must be the 143 tooth one. I was planning to cut the flywheel OD down and install a 130 tooth ring gear on it and redrill the clutch mounting if the bolt pattern was wrong. The external balance holes in the flywheel would remain after machining, so the effect on the balance would be minimal. I have not done this but it may be an option if you want to "pioneer" it.

Mopar performance made a 130 tooth flywheel but it was expensive if I remember. Hopefully you can figure out what to do.