91hr

I have a lightly used CMB big block 91 VAC HR for sale. I ran this in my Andy Brown X rigger with very good results. Great compression good pinch. No reason to take it apart. Piston is in good shape.. Asking 225 shipped. thank you.

I have an old stock of new CMB 91 HR parts that I want to get rid of Will sell as a lot, containing the following parts: Head shim 0,1 mm - 4 bags Head shim 0,2 mm - 3 bags Wrist pin clips - 3 bags Water jacket o-rings - 5 bags Head button turbo - 3 pcs Head button std - 4 pcs Piston /...