The Stovebolt Site Forums The Parking Lot Big Bolts 261 to 350 Swap Bellhousing Options

Buy a flywheel and clutch for the 350 and a disc that fits the transmission spline which is the correct diameter for the clutch. Watch the clearance between the disc center and the clutch/flywheel. The pilot bearing in the crankshaft must be chosen to fit the pilot shaft of the transmission. The bell housing must be the correct depth so the pilot shaft fits the pilot bearing. Some pilot bearings can be modified or a special one made to fit. The clutch, throwout bearing, fork and bell house must all mate together. There are several different combinations available, the best place to figure out what exactly you need is a clutch specialty shop (that rebuilds clutches) or a custom shop that builds these combinations on a regular basis.