Re: Cracked flywheel or Rod knock or ?
OK. You bumped the thread up but never got back as to whether or not you checked the flywheel to see if it was cracked. let us know what you found out about the flywheel then if that is not the case we can move on to other possibilities. Oh make sure the converter nuts are tight. If they are loose they will produce a sound that mimicks a rod knock.
97 F-350 XLT CC DRW 4X4 PSD, 285/75-16 Custom bumpers, Gauges-boost/egt/trans, Swamps IDM, 3.5"dp- 4" exh., 3" Body lift, ES bushings/mounts, Built trans, billet conv, B&M pan, Hayden cooler, Adrenaline, stage 2's, IC, H2E, E-fuel
ARP's, 910's, Smith Bros. to come