340 Stroker: experiences with parts

I went with a Molnar Technologies 4 inch stroke rotating assembly and .04 overbore in my 340 (418 cubic inches)
High Performance Molnar Rods & Crankshafts | Molnar Technologies
There was a lot of fears with scat and eagle at the time with crankshaft failures.

This would be the next step up. 4.180 stroke for 435 small block.
STROKER KIT, 340/435 SMALL BLOCK :: HUG-435-RACE-KFH

I went with cast iron W2 heads. Later switched to Indy W2 (rectangle port). The engine loves to rev and power is up high so I ran 4.30 gears in the 8 3/4. I only use the car for street cruising.
For street I would go Edelbrock, but I know nothing about the trickflow heads. The stock heads would work but the cost to rebuild vs new aluminum heads is very close.