My Dart Swinger Project!

318willrun said

true, the magnum heads are prone to crack. BUT...… so many out there are at 250-300,000 and most likely have cracked heads. Under mild performance, don't seem to matter. Don't pull the heads and you'll never know :)

The '92 360 will have 308 heads, also prone to crack :) Roller cam motor, but still LA.

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Yea I was worried about that as well. I'm gonna go look at it and check the compression what should the compression be? What's too low? I figured if I do get the 360 I will just leave the stock cam for now and do a 4 bbl and headers. I can change the cam latter on when I get some more money saved up. I will probably end up changing it to a flat tappet cam if I ever change the cam. Also I have another set of 360 heads if the 308s are cracked.
If I remember correctly isn't the 308 closed chambered swirl port heads?