Jul 15, 2025 #1 wildbill Well-Known Member Joined Aug 12, 2007 Messages 143 Reaction score 102 Location Meridian, ID Rating - 100% 2 0 0 Contact seller Matched set of big block pulleys. 4 groove crankshaft and 2 groove water pump. Crankshaft is part #3870074. I can't find a part number on the water pump. Applications are tricky on these so do your research. $75.00 shipped in a USPS flat rate box. (Located in Meridian, Idaho)
Matched set of big block pulleys. 4 groove crankshaft and 2 groove water pump. Crankshaft is part #3870074. I can't find a part number on the water pump. Applications are tricky on these so do your research. $75.00 shipped in a USPS flat rate box. (Located in Meridian, Idaho)
