Swapping Parts into a MY03 STi engine
 

Hey guys,

I have found an STi engine. He says the block is a Spec c MY03 and everything else is MY98. Turbo is TD05-20G

my question is I am concerned about the heads on this engine. They are MY99 heads.

Is there a chance of blowing the engines or having valve problems this way?

I will be replacing my MY98 engine.


Is it true that I will be taking chances with this engine, regarding the swap?