stock piston question

[6secret6face6]

Hey just need a little help, I need to know what a stock Hotair piston looks like. I know this sounds crazy but I have only played with IC GN's. I dont know if they run the same piston or not. Thanks!

 

[T-Type S10]

Don't know if this helps any but it is the only picture i have (its from a 85 T-Type)....

Jeff.

 

[abro5011]

Piston

Hot air pistons have 3 notchs on top and the intercooled cars have one "dot"