If you align the cam / crank gears with their timing marks, they shouldn't go pop and move.

Don't forget the o-ring on the backside of the water pump. Not all aftermarket pumps come with it. NO NOT REUSE THE ONE THAT'S ON.


Big Truck: 00, 3.5, Endeavor, 5-Spd drive line in hand!
Little Truck: 87, 2.6T I/C, MT, LSDs, Tonneau Top
Her Truck: 03, 3.8, 20th Anniv, 65k
Daughter's: 06 Eclipse, Keeping it Mitsu!
FSMs: MitsubishiLinks.com