I guess I bought a Miata

[R.OConnor]

Generally when I do frequent the forums, its int he Camaro section but I am buying a 94 Miata with a cracked block which I plan on rebuilding. It has the Bell supercharger, Ground Control suspension or something, Borla exhaust, the LSD. So its pretty cool and I bet I could make it quick but I want to up the boost. Has anyone heard of some aftermarket low compression pistons or high flow fual injects so I can potentially get some more power out of this thing... thanks

[milkmanmn]

if the miata has a cracked block why are you rebuilding it

[Rand Race]

Flyin' Miata is the place to start. Turbo pistons and injectors and fuel rails.

[R.OConnor]

Reason for the rebuild is basically because im going to have it all apart and I want to change pistons and possibly some other stuff, not only that, but we have to rebuild an engine for school (technical college). Also the motor has 106,000 thousands miles on it which isnt bad but it wouldnt hurt

[Docbass]

See this post is a few days old . Maybe you will see this or someone has told you .
You can't rebuild a cracked block,I guess you could if you want to weld the crack up and take a chance . Best thing is buy another block and rebuild it
I see someone has alreayd ask that but thought I would just say it again

[leowolf]

here are 2 websites where you can purchase used engines for japanese cars. In japan it is mandetory to replace your engine evey 30,000 miles. so the y wholesale them to the u.s.
http://www.powerpro2000.com/lb_mazda.htm
http://www.noyanusa.com/enginelist.html <cheaper