Looking at getting 1g GSX Options

[Temp_Me96]

Yes I am truly looking into getting a 1g GSX. But I know very little about these cars or should I say the 4g63 other than what I have ran into when I worked at the plant. This ride is already modded fully internally and externally so does it still matter about the crank walk if it has different piston, rods and bearings? Also what block was it that they finally got this problem basically taken care of and how do you tell what block you have? Jesus I feel like Ive never worked on cars before but this motor is still pretty new too me and I want to make sure I get a good buy. So any input would be appreciated. Like drivetrain problems to look for and such.

[natedogg]

Ehhhh...every 7-bolt is just as prone to crankwalk as the next one because they are all based on the same flawed design. Its a combination of mileage, time, and abuse that finally does one in.

Best crank walk article I've ever found.
http://www.magnusmotorsports.com/crankwalktheory.htm

I also agree with AWD DSM 1. The 6-bolt crank is the strongest piece in the engine, forged and hardened. Unless a bearing has been spun on it in a bad way, it shouldn't need to be replaced. If you feel the need to strengthen the engine, start with some forged pistons. If you think you'll be making more than 450-500 hp at some point go ahead and put strong rods in as well. The stock 6-bolt rods will stand up to alot of hp.