Hello! I’m new to the community, I just bought a 97GST 5 speed. It came with a rebuilt motor and transmission. A friend of the previous owner built the engine and I’m not entirely too familiar with internal parts for these, could anyone give me some insight on them. See pics of receipts down...

I recently bought a 97' Eclipse RS, 5-speed Manual FWD, it had a knock, and I was planning on rebuilding the engine.After some research I came to find out that the 420a is incredibly hard to find parts for and considering I would have to buy a 28-year-old used engine from a scrapyard, I...

Hello, I am currently rebuilding my Eclipse GSX to add some power. My goal is to make it a reliable daily that is capable of making around 450 hp and driving at highway speeds for up to 10 hours at a time.I have made a Google spreadsheet with the parts I have selected, and believe it will all...

I have a ‘97 GSX I’m building currently and I’m hoping to make between 350 and 400hp once I’m done. I’ve heard people say they can make these numbers on stock internals but I’m not sure how reliably I can do so. What are some main weak points in these stock engines? Pistons? Rods?

I'm looking to build a 4G63 to swap into my new 94 3000GT but I know there are differences in the block types I was looking to go with the engine for the evo 8 should I buy the engine whole or build up from the block?

Hello friends!Just blew a hole in the block of my Talon, luckily I have an extra Block that came with the car. I was hoping to get some insight into where to start, I know crank walk is a big deal on these things so while I have this block all apart I wanted to see what people are doing to...