junk crank (need help!!!!)
I have a 74' 350 4 bolt main, 30 over, 2.02\1.60 heads, edelbrock performer intake, mild cam, doug thorley headers and flowmasters. The problem I have is the crank. The engine has less than 5000 miles on it and the thrust bearing has machined the crank to give me around 1\8 of an inch endplay. Could this be caused by bad finish on the crank or maybe lack of lubrication? Ive never run into this problem before and was wondering if anybody else has experinced anything like this before. let me know what you think.:confused: :confused: :confused: