Is it a block that needs replacing?

[chris gst]

Hey guys, I'm sorry if this has been answered before, possibly many times but I tried a search and couldn't find much info on what was needed.
I recently acquired a 97 GSX which is in great condition on the outside and the engine looks "good". I bought it knowing that the guy told me that it had a rod that is knocking, he provided a remanufactured block from the Mitsu dealer that was still in the crate as well. It starts, it runs but doesn't feel strong at all. Might be bad gas I thought (no gas in it at the moment) but it idled really badly. I was curious to know what process or where can I get the info to swap the block out of the vehicle with the new one and what fluids, steps, processes needs to be done with it. Thanks for any help.

Chris

 

[chris gst]

Anyone?

 

[Savage Talon]

http://www.vfaq.com/index-main.html

 

[chris gst]

Thanks but I've been there since I've owned my first DSM and I was looking for more information as well.

 

[THE_ARTIST_]

it might be the berrings my car did the same thing and i had spun the rod berrings. if you have to replace the block i would take out the old one and record where everything went so you dont forget, and replace all fluids too. just make sure you remove everything before you try to pull the engine out. you will also need the right tools (cherry picker and an engine stand) also the block you have is it fully assembled (pistons, crankshaft rods etc...)?

GL

 

[psychlow]

The block shouldn't need replacing unless you have a thrust bearing issue.

Rod knock is usually caused by a spun rod bearing. Spun rod bearings almost always cause damage to the crankshaft.

If you have a spun rod bearing, you'll either need to have your factory crank machined to use oversized rod bearings, or you'll want to buy a new crank and use standard bearings.

If you have the crank machined, it'll remove the factory nitride coating and possibly reduce its reliability. A new crankshaft would be the way to go if you can afford it, otherwise have your old crank machined and renitrided.

 

[HighPsi92GST]

i would suggest getting a manual like chilton's or the like. theres alot of info in there

 

[L2RTSiAWD]

Anyone?

No bumping.