Anyone Using a Bloomer Rotating assembly

I know the ? was about 4.125
I have 2 engines
446 / airwolf heads, and a 449 with Indy w-2 heads
both 4.250 stroke,
they both went together easy with just a slight notching of the bore bottoms for rod clearance

he will have the pistons custom built for YOUR block > deck height,
also for cam lift, type of cylinder head
No extra charge