Need help!

[the hippie]

Ok I bought a 90 supra turbo tagra top about a month ago I blew the block last wk (had 300000 miles on it). So this is my question will a rebuilt non turbo block work? Or a turbo block with low miles? Is the compresion the same on them? Help me out

 

[adampecush]

Compression is not the same. turbo block also has piston oil squirters whereas the NA does not.