Technical Any piston manufacturer make a non standard wrist pin hole height?

Mike,
Speed-pro off the shelf L2252YF dome pistons would net 10.71:1 with 72cc chambers

 

More CR than I want, but will see about milling them down.
The ridge I have in the bores is (worst one) .001 with my 25 YO eBay DBG.
Now I need to clean up the rod/pton****embly and check the deck.

 

They are a .200" solid dome , so they can be milled back [or use a thicker gasket]
or Just use a fatter cam to drop the cylinder pressure

Speed-pro also sell off the shelf L2304F .100" dome pistons would net 9.71:1 with 72cc chambers

 

Not exactly a high demand item, not much market....

but the parts already exist....Eagle makes a crank, D.S.S. Pistons has 5.7" rod pistons or you can use aftermarket 5.85 or 6" or 6.125"rods with pistons originally spec'd for 350" or 383" strokers.
It's all off-the-shelf stuff....

 

CP-Carillo and Ross have made me Custom pistons since Nick Arias passed away. All of the put the pin where l wanted them which was deck level because of available gasket thickness. They were all for racing and forged.

 

That would be a .030" over piston.....