Okay guys, kind of a strange turn of events.
Some of you may know I started a thread on the other site about building a GT390 specification 390. Well, it has morphed into building it into a (loosely based) spec. NHRA legal 390GT engine. It has continued to morph and I will be using my spare 1U crank. Soooooooo.....back to building a 410. lol.
Since it will be a 410, I think I'll keep updates on the build here as well--if you're is interested. Maybe even if you aren't.
So anyway, what I have now, is a standard bore '72 105 block that will be bored + .030, the 1U crank, stock rods, a custom hydraulic flat tappet cam and lifters, as well as the matching valve spring package from Brent, 428 Police Interceptor intake from werbyford and a set of C6AE-R heads I'm building from scratch. Will be doing some minor home porting on them. A nice set of Mercury script pentroof valve covers from 428kid will top it off.