408 or gen 3 hemi

Lots of suggestions here and I'm not going to read all of them, at least not yet. For those leaning towards the HEMI watch out for those valve seats in the heads, THEY FALL OUT from heat. At least the LA stroker doesn't have to worry about that unless you are running alloy heads. Beyond that, the same tech that is stock on a new HEMI can be implemented on any earlier design and then it comes down to the materials used in the later models, all of it, right down to the serpentine belt drive. Well, reverse flow cooling is a bit tougher to deal with but not a big issue. I don't care for forged power rods and fractured caps with cap bolts. Same goes for those building 7.3 l Ford diesels and later model Cummins', the older parts are better. The rods in any LA are far better than what comes in a HEMI in my opinion. I had a whole bunch of other stuff I want to say but it come out too much. I deleted it.



The valve seat isue seems to be limited to the early 5.7stuff,-09 and newer dont seem to have that isue, stock eagle/SRT/6.4 heads willl kick pretty much ANY Stock style LA/Mag heads *** so hard its not even funny,yeah i know some people might be able to get close porting some stock style smallblock castings but still thats just to get close to what the stock gen3 already does from the factory.
The gen3 heads are serious stuff with their straight raised ports there is just no way around that part.

As for the rods,who still uses stock rods in a new LA build that is anywhere near serious? rebuilding stock rods will cost more than getting a set of new rods that are also lighter.

Not arguing for the sake of arguing,some like their smallblocks and some like a HEMI we all have our preferences and we should build whatever fits our desire thats why we do this stuff!