builder built my car and disappeared. I dont really know what he put in the engine, and i am finally doing a tear down to figure it all out.

Can anyone help me figure out about what cc these pistons are?

I know they are forged SRP pistons. tried looking on summit, but they dont really break it down with the info i have available.

383 stroker LT1.
pistons are 4.030
SRP forged

i tried to measure the depth of the dish, and the best i could do was put a row of staples down and ruler to figure out that they were 6 staples deep. Measured the staples, and thats roughly 1/8th inch deep.



when i manually turn the engine, the pistons come all the way flush to the block.

Any help is greatly appreciated.

 

PS, whats a good way to clean these?

 

Are there any numbers/letters stamped on top as the pics in this thread??

https://www.camaroz28.com/forums/sho...d.php?t=699499

 

if they had any writing on them at all, i would have searched that first, but just to double check i went out and looked at all the pistons in case one of them had something on there, and NO, no writing on them, they all look just like the 2 i posted. blank and unidentifiable.