Where can i find info on piston numbers and rods?

 

Are you looking for stock replacement or performance parts/numbers.

 

I dont know what i have . tryed just typing the #'s in and serching got noting good. The parts are all barn finds that have set 10 years and the guy does not know much eccept his dad had them for the 70 Challenger R/T 383 magnum. Im rebuilding the engine hes doing the car. have 2 383's 3 sets of heads 16 pistons 3 intakes . One block is shot , bored .060 and sat in barn 10 years rust!:banghead: Pistons from the .060 say H518P rods 407. Intake Edelbrock Torker 383 and Weiand 7511

 

I would get a vernier caliper and start measuring skirt diameter, compression height, rod length and bore. Try and make order of what you have then take a trip to the machine shop.