Help me identify pistons, cp?

[silviaNC]

I recently got a block from a friend for free. I said block might have cp pistons on it but when I took head off all I see is a 79e stamp on it. been researching but cant find anything other than stock oem sr pistons stamp is 75f. any help will be apreciated.

also exhaust cam says BA25RB on it 53j and 12 on cam. is this stock cams too?
all I know is 53 j stamped cams are stock but never seen the BA25RB on them

[Hashiriya415]

Maybe if you didn't steal it from your friend he would tell you.
Post up some pics of what you got.

[[email protected]]

All stock...

[silviaNC]

All stock...

thanks, got some pms and is seems to be stock. thanks for help

[GroundPerformance]

Atleast its free..