Slant 6 Turbo 68Dart Project

Serj22 said
Yeah I bought them off Summit and it said 220k but now i see there's a possiblity that's wrong. I wonder how to find out...

You probably could find out by calling ARP; don't bother with Summit... I don't think they even know...

It probably doesn't matter, anyway.... but, if it were going into MY engine, I'd like to know.