Yeah, I have this in my 88. I would have bought the long block but, I already had .62cc heads which gave me 10.3:1 - love it so farI would recommend you take a long look at https://blueprintengines.com/ They build engines and dyno everything
www.blueprintengines.com/collections/gm-compatible/products/blueprint-engines-383ci-stroker-crate-engine-small-block-gm-shortblock-plus-bp38318sp
GM SB Compatible 383 c.i. Engine - 436 HP - Short Block Plus
Description: HP & Torque: 436 HP / 443 FT LBS Compression Ratio: 10.0:1 Hypereutectic Pistons Cast Steel Crank Block: 4 Bolt main 4.00" bore Passenger side dipstick Align honed main bearing bore Cylinders honed on computer controlled machine to within .0002 straightness and roundness Cylinders...
blueprintengines.com
Unfortunately, I see they are out of their H8002K heads,