I need to find pistons for a turbo 250 project and I need piston options. I need about 10-12cc dish or inverted dome, forged pistons without having budget busting prices. I will do some machining work, like decking, etc.
4 inch pistons are EVERYWHERE but the 3 7/8" +.030" seem scarce.
Suggestions???

Try using a Chevy LS1 V8 piston and a 6" rod. Run the calcs, they are close.

Thanks!!!
Didn't even think of that!!! Might be my solution!!

Have TRW L 2289 .030 over forged pistons for chevy 250.No chamfer.Have .073 dish and 8.5cc cup.They are new with pins.
Price is $300.00 plus $25.00 shipping USPS.