Brainstormin' 440 vs 5.9 ...

These are what you want. A true budget FORGED piston. They are the forged version of the six pack piston. They will sit .029" in the hole at TDC.

[URL]https://www.summitracing.com/p...mM1XZr99E6fJ29rhYlxDndJojyOBE2uJdAcwbSQ-u_9Do[/URL]
Thanks!