Inquiry (采购产品): BLOCKS FOR FLUID ENDS I have the following material I would like to offer you: 4130 Normilized forged blocks for fluid ends. Blocks are rough forged to finish at: 8.75" X 21.00" X 22.375" **** Hidden Message ***** Greg Stewart 77086 Company: Kreher Steel Co., LLC. E-mail: gstewart@kreher.com **** Hidden Message ***** gstewart@kreher.com