Posted by Kaegi [24.16.253.154] on Sunday, February 19, 2012 at 20:13:12 :
In Reply to: 230 vs. 251 Fuel Pump Design posted by dave horvath [24.131.120.209] on Sunday, February 19, 2012 at 18:04:06 :
not sure but I think the cam is exactly the same distance. just a different arm design. maybe the later one is easier to install.