hi I'm thinking about rebuilding my engine. i was wondering if anyone can help of what to buy and where to buy. i want to upgrade everything that can be upgraded in my car. thanks 2003.5 protege mazdaspeed
Hey man there are a million things you can do your best bet is to look through all the stickies and decide for yourself but there are forums at the top the answer your questions
I would suggest talking to CR3motorsports for all the parts you'll need for the build, I've gotten a majority of my parts from him and will be getting more. Great guy to buy from IMHO. And for the assembly i would highly suggest going to a trusted local shop. It'll be easier to monitor the progress and make sure you can stay with in the budget. Its a lot easier to get decisions pushed on to you when you're not face to face with the person.