383 vortec heads question
#1
383 vortec heads question
I just bought some used, rebuilt vortec heads. Going to be putting them on for my first engine build. Just had a question about them: they were pretty dirty and soaked in oil, so what should I clean the heads with? I have a powerful solvent that could clean it up with ease, but I'm not sure if that would hurt the heads. I can post pictures of necessary. Any help is appreciated.