Anybody running a 470 ci (400 with 440 crank (3.915) and a 6.535 rod with big compression (14.0-15.0)? If so what piston did you use? Trying to find an off the shelf piston so I don't have to spend big bucks on custom.
Hey I know you're wanting to use a 6.535 rod but if you were to use a 6.70 rod you can use a dome piston. I came up with 14.50:1 compression with 4.375 bore,
.00 deck (that's .002 cut off the deck)
.030 head gaskets
-14 cc domes (common size)
I put in 78 cc's for combustion chambers in the math.
Might be useless info, but if it helps it helps
