Ok I am either going with a 355 or 383 with 5.7 inch rods for my nitrous engine. But I want to get my compression ratio in the 10's. I found je pistons heavy duty flat top with the 6 inch rod option only to put my compression ratio in the 11's and all the extreme duty inverted dome pistons bring the compression ratio all the way down in the 9's. Does anyone know of a good nitrous piston of any brand where I can get my compression ratio in the 10's with a 5.7 inch rod? I plan on putting a 250 shot of nitrous on top of a LLoyd Elliot LE2 or LE3 package. Thanks for any help.

 

BME will make you a killer custom nitrous piston in any configuration you want, for little more than a cost of off-the-shelf pistons. I'm running a 381, 5.85" rods, BME "nitrous" pistons, 10.8:1, and a 300-shot on top of a mild 500 (flywheel) HP street/emissions setup.