I am looking at buying these piston off a guy on the net. he posted that " YOU WILL FIND THESE PISTONS LISTED ON PAGE 85 OF THE SPEED PRO PERFORMANCE CATALOG X3009.
The Federal Mogul part # for these pistons is 8-H124CL.040 List price is 708.58,Jobber price is 354.29." I am trying to make sure they are for a 3.75 stroke, 6" rod, and what the weight of the piston is? Any help would be appreciated.

bink, heres your deal.they are for 385, with 3.75 stroke, 6" rod! heres other info; dome:flat with 2 reliefs. rings:1/16,1/16,3/16. weight:565 grams! good luck!