Chevrolet Impala Crankshaft Front Crankshaft Seal

So I've Been Told I Need To Lower The Eninge 2" To Be Able To Change Front Main Seal? Also Do I Need The Special 3 Point Puller To Get...

Just Found Out My Front Main Seal Needs To Be Replaced. I Need To Do Some Research But Can You Help With Any Information You Have? Thanks

I'm Trying To Replace The Front End Seal Of The Crankshaft On A '92 Dodge Dakota With A 4cyl. Ohc Engine. My Only Problem So Far Is That I...